73205808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 220985856

約数和(自身を除く): 147780048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 67, 68, 78, 102, 103, 104, 134, 136, 156, 201, 204, 206, 208, 221, 268, 272, 309, 312, 402, 408, 412, 442, 536, 618, 624, 663, 804, 816, 824, 871, 884, 1072, 1139, 1236, 1326, 1339, 1608, 1648, 1742, 1751, 1768, 2278, 2472, 2613, 2652, 2678, 3216, 3417, 3484, 3502, 3536, 4017, 4556, 4944, 5226, 5253, 5304, 5356, 6834, 6901, 6968, 7004, 8034, 9112, 10452, 10506, 10608, 10712, 13668, 13802, 13936, 14008, 14807, 16068, 18224, 20703, 20904, 21012, 21424, 22763, 27336, 27604, 28016, 29614, 32136, 41406, 41808, 42024, 44421, 45526, 54672, 55208, 59228, 64272, 68289, 82812, 84048, 88842, 89713, 91052, 110416, 117317, 118456, 136578, 165624, 177684, 179426, 182104, 234634, 236912, 269139, 273156, 331248, 351951, 355368, 358852, 364208, 469268, 538278, 546312, 703902, 710736, 717704, 938536, 1076556, 1092624, 1407804, 1435408, 1525121, 1877072, 2153112, 2815608, 3050242, 4306224, 4575363, 5631216, 6100484, 9150726, 12200968, 18301452, 24401936, 36602904, 73205808]

約数ペア:

[(1, 73205808), (2, 36602904), (3, 24401936), (4, 18301452), (6, 12200968), (8, 9150726), (12, 6100484), (13, 5631216), (16, 4575363), (17, 4306224), (24, 3050242), (26, 2815608), (34, 2153112), (39, 1877072), (48, 1525121), (51, 1435408), (52, 1407804), (67, 1092624), (68, 1076556), (78, 938536), (102, 717704), (103, 710736), (104, 703902), (134, 546312), (136, 538278), (156, 469268), (201, 364208), (204, 358852), (206, 355368), (208, 351951), (221, 331248), (268, 273156), (272, 269139), (309, 236912), (312, 234634), (402, 182104), (408, 179426), (412, 177684), (442, 165624), (536, 136578), (618, 118456), (624, 117317), (663, 110416), (804, 91052), (816, 89713), (824, 88842), (871, 84048), (884, 82812), (1072, 68289), (1139, 64272), (1236, 59228), (1326, 55208), (1339, 54672), (1608, 45526), (1648, 44421), (1742, 42024), (1751, 41808), (1768, 41406), (2278, 32136), (2472, 29614), (2613, 28016), (2652, 27604), (2678, 27336), (3216, 22763), (3417, 21424), (3484, 21012), (3502, 20904), (3536, 20703), (4017, 18224), (4556, 16068), (4944, 14807), (5226, 14008), (5253, 13936), (5304, 13802), (5356, 13668), (6834, 10712), (6901, 10608), (6968, 10506), (7004, 10452), (8034, 9112)]