87569856

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 224

約数和(自身を含む): 298460160

約数和(自身を除く): 210890304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 271, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 542, 544, 561, 576, 594, 612, 704, 748, 792, 813, 816, 864, 918, 1056, 1084, 1088, 1122, 1188, 1224, 1496, 1584, 1626, 1632, 1683, 1728, 1836, 2112, 2168, 2244, 2376, 2439, 2448, 2981, 2992, 3168, 3252, 3264, 3366, 3672, 4336, 4488, 4607, 4752, 4878, 4896, 5049, 5962, 5984, 6336, 6504, 6732, 7317, 7344, 8672, 8943, 8976, 9214, 9504, 9756, 9792, 10098, 11924, 11968, 13008, 13464, 13821, 14634, 14688, 17344, 17886, 17952, 18428, 19008, 19512, 20196, 23848, 26016, 26829, 26928, 27642, 29268, 29376, 35772, 35904, 36856, 39024, 40392, 41463, 47696, 50677, 52032, 53658, 53856, 55284, 58536, 71544, 73712, 78048, 80487, 80784, 82926, 95392, 101354, 107316, 107712, 110568, 117072, 124389, 143088, 147424, 152031, 156096, 160974, 161568, 165852, 190784, 202708, 214632, 221136, 234144, 248778, 286176, 294848, 304062, 321948, 323136, 331704, 405416, 429264, 442272, 456093, 468288, 497556, 572352, 608124, 643896, 663408, 810832, 858528, 884544, 912186, 995112, 1216248, 1287792, 1326816, 1368279, 1621664, 1717056, 1824372, 1990224, 2432496, 2575584, 2653632, 2736558, 3243328, 3648744, 3980448, 4864992, 5151168, 5473116, 7297488, 7960896, 9729984, 10946232, 14594976, 21892464, 29189952, 43784928, 87569856]

約数ペア:

[(1, 87569856), (2, 43784928), (3, 29189952), (4, 21892464), (6, 14594976), (8, 10946232), (9, 9729984), (11, 7960896), (12, 7297488), (16, 5473116), (17, 5151168), (18, 4864992), (22, 3980448), (24, 3648744), (27, 3243328), (32, 2736558), (33, 2653632), (34, 2575584), (36, 2432496), (44, 1990224), (48, 1824372), (51, 1717056), (54, 1621664), (64, 1368279), (66, 1326816), (68, 1287792), (72, 1216248), (88, 995112), (96, 912186), (99, 884544), (102, 858528), (108, 810832), (132, 663408), (136, 643896), (144, 608124), (153, 572352), (176, 497556), (187, 468288), (192, 456093), (198, 442272), (204, 429264), (216, 405416), (264, 331704), (271, 323136), (272, 321948), (288, 304062), (297, 294848), (306, 286176), (352, 248778), (374, 234144), (396, 221136), (408, 214632), (432, 202708), (459, 190784), (528, 165852), (542, 161568), (544, 160974), (561, 156096), (576, 152031), (594, 147424), (612, 143088), (704, 124389), (748, 117072), (792, 110568), (813, 107712), (816, 107316), (864, 101354), (918, 95392), (1056, 82926), (1084, 80784), (1088, 80487), (1122, 78048), (1188, 73712), (1224, 71544), (1496, 58536), (1584, 55284), (1626, 53856), (1632, 53658), (1683, 52032), (1728, 50677), (1836, 47696), (2112, 41463), (2168, 40392), (2244, 39024), (2376, 36856), (2439, 35904), (2448, 35772), (2981, 29376), (2992, 29268), (3168, 27642), (3252, 26928), (3264, 26829), (3366, 26016), (3672, 23848), (4336, 20196), (4488, 19512), (4607, 19008), (4752, 18428), (4878, 17952), (4896, 17886), (5049, 17344), (5962, 14688), (5984, 14634), (6336, 13821), (6504, 13464), (6732, 13008), (7317, 11968), (7344, 11924), (8672, 10098), (8943, 9792), (8976, 9756), (9214, 9504)]