72113184

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 257572224

約数和(自身を除く): 185459040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 32, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 96, 99, 102, 103, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 206, 208, 221, 234, 264, 272, 286, 288, 306, 309, 312, 352, 374, 396, 408, 412, 416, 429, 442, 468, 528, 544, 561, 572, 612, 618, 624, 663, 748, 792, 816, 824, 858, 884, 927, 936, 1056, 1122, 1133, 1144, 1224, 1236, 1248, 1287, 1326, 1339, 1496, 1584, 1632, 1648, 1683, 1716, 1751, 1768, 1854, 1872, 1989, 2244, 2266, 2288, 2431, 2448, 2472, 2574, 2652, 2678, 2992, 3168, 3296, 3366, 3399, 3432, 3502, 3536, 3708, 3744, 3978, 4017, 4488, 4532, 4576, 4862, 4896, 4944, 5148, 5253, 5304, 5356, 5984, 6732, 6798, 6864, 7004, 7072, 7293, 7416, 7956, 8034, 8976, 9064, 9724, 9888, 10197, 10296, 10506, 10608, 10712, 12051, 13464, 13596, 13728, 14008, 14586, 14729, 14832, 15759, 15912, 16068, 17952, 18128, 19261, 19448, 20394, 20592, 21012, 21216, 21424, 21879, 22763, 24102, 26928, 27192, 28016, 29172, 29458, 29664, 31518, 31824, 32136, 36256, 38522, 38896, 40788, 41184, 42024, 42848, 43758, 44187, 45526, 48204, 53856, 54384, 56032, 57783, 58344, 58916, 63036, 63648, 64272, 68289, 77044, 77792, 81576, 84048, 87516, 88374, 91052, 96408, 108768, 115566, 116688, 117832, 126072, 128544, 132561, 136578, 154088, 163152, 168096, 173349, 175032, 176748, 182104, 192816, 204867, 231132, 233376, 235664, 250393, 252144, 265122, 273156, 308176, 326304, 346698, 350064, 353496, 364208, 385632, 409734, 462264, 471328, 500786, 504288, 530244, 546312, 616352, 693396, 700128, 706992, 728416, 751179, 819468, 924528, 1001572, 1060488, 1092624, 1386792, 1413984, 1502358, 1638936, 1849056, 2003144, 2120976, 2185248, 2253537, 2773584, 3004716, 3277872, 4006288, 4241952, 4507074, 5547168, 6009432, 6555744, 8012576, 9014148, 12018864, 18028296, 24037728, 36056592, 72113184]

約数ペア:

[(1, 72113184), (2, 36056592), (3, 24037728), (4, 18028296), (6, 12018864), (8, 9014148), (9, 8012576), (11, 6555744), (12, 6009432), (13, 5547168), (16, 4507074), (17, 4241952), (18, 4006288), (22, 3277872), (24, 3004716), (26, 2773584), (32, 2253537), (33, 2185248), (34, 2120976), (36, 2003144), (39, 1849056), (44, 1638936), (48, 1502358), (51, 1413984), (52, 1386792), (66, 1092624), (68, 1060488), (72, 1001572), (78, 924528), (88, 819468), (96, 751179), (99, 728416), (102, 706992), (103, 700128), (104, 693396), (117, 616352), (132, 546312), (136, 530244), (143, 504288), (144, 500786), (153, 471328), (156, 462264), (176, 409734), (187, 385632), (198, 364208), (204, 353496), (206, 350064), (208, 346698), (221, 326304), (234, 308176), (264, 273156), (272, 265122), (286, 252144), (288, 250393), (306, 235664), (309, 233376), (312, 231132), (352, 204867), (374, 192816), (396, 182104), (408, 176748), (412, 175032), (416, 173349), (429, 168096), (442, 163152), (468, 154088), (528, 136578), (544, 132561), (561, 128544), (572, 126072), (612, 117832), (618, 116688), (624, 115566), (663, 108768), (748, 96408), (792, 91052), (816, 88374), (824, 87516), (858, 84048), (884, 81576), (927, 77792), (936, 77044), (1056, 68289), (1122, 64272), (1133, 63648), (1144, 63036), (1224, 58916), (1236, 58344), (1248, 57783), (1287, 56032), (1326, 54384), (1339, 53856), (1496, 48204), (1584, 45526), (1632, 44187), (1648, 43758), (1683, 42848), (1716, 42024), (1751, 41184), (1768, 40788), (1854, 38896), (1872, 38522), (1989, 36256), (2244, 32136), (2266, 31824), (2288, 31518), (2431, 29664), (2448, 29458), (2472, 29172), (2574, 28016), (2652, 27192), (2678, 26928), (2992, 24102), (3168, 22763), (3296, 21879), (3366, 21424), (3399, 21216), (3432, 21012), (3502, 20592), (3536, 20394), (3708, 19448), (3744, 19261), (3978, 18128), (4017, 17952), (4488, 16068), (4532, 15912), (4576, 15759), (4862, 14832), (4896, 14729), (4944, 14586), (5148, 14008), (5253, 13728), (5304, 13596), (5356, 13464), (5984, 12051), (6732, 10712), (6798, 10608), (6864, 10506), (7004, 10296), (7072, 10197), (7293, 9888), (7416, 9724), (7956, 9064), (8034, 8976)]