81152544

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 250048512

約数和(自身を除く): 168895968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 37, 44, 48, 62, 66, 67, 74, 88, 93, 96, 111, 124, 132, 134, 148, 176, 186, 201, 222, 248, 264, 268, 296, 341, 352, 372, 402, 407, 444, 496, 528, 536, 592, 682, 737, 744, 804, 814, 888, 992, 1023, 1056, 1072, 1147, 1184, 1221, 1364, 1474, 1488, 1608, 1628, 1776, 2046, 2077, 2144, 2211, 2294, 2442, 2479, 2728, 2948, 2976, 3216, 3256, 3441, 3552, 4092, 4154, 4422, 4588, 4884, 4958, 5456, 5896, 6231, 6432, 6512, 6882, 7437, 8184, 8308, 8844, 9176, 9768, 9916, 10912, 11792, 12462, 12617, 13024, 13764, 14874, 16368, 16616, 17688, 18352, 19536, 19832, 22847, 23584, 24924, 25234, 27269, 27528, 29748, 32736, 33232, 35376, 36704, 37851, 39072, 39664, 45694, 49848, 50468, 54538, 55056, 59496, 66464, 68541, 70752, 75702, 76849, 79328, 81807, 91388, 99696, 100936, 109076, 110112, 118992, 137082, 151404, 153698, 163614, 182776, 199392, 201872, 218152, 230547, 237984, 274164, 302808, 307396, 327228, 365552, 403744, 436304, 461094, 548328, 605616, 614792, 654456, 731104, 845339, 872608, 922188, 1096656, 1211232, 1229584, 1308912, 1690678, 1844376, 2193312, 2459168, 2536017, 2617824, 3381356, 3688752, 5072034, 6762712, 7377504, 10144068, 13525424, 20288136, 27050848, 40576272, 81152544]

約数ペア:

[(1, 81152544), (2, 40576272), (3, 27050848), (4, 20288136), (6, 13525424), (8, 10144068), (11, 7377504), (12, 6762712), (16, 5072034), (22, 3688752), (24, 3381356), (31, 2617824), (32, 2536017), (33, 2459168), (37, 2193312), (44, 1844376), (48, 1690678), (62, 1308912), (66, 1229584), (67, 1211232), (74, 1096656), (88, 922188), (93, 872608), (96, 845339), (111, 731104), (124, 654456), (132, 614792), (134, 605616), (148, 548328), (176, 461094), (186, 436304), (201, 403744), (222, 365552), (248, 327228), (264, 307396), (268, 302808), (296, 274164), (341, 237984), (352, 230547), (372, 218152), (402, 201872), (407, 199392), (444, 182776), (496, 163614), (528, 153698), (536, 151404), (592, 137082), (682, 118992), (737, 110112), (744, 109076), (804, 100936), (814, 99696), (888, 91388), (992, 81807), (1023, 79328), (1056, 76849), (1072, 75702), (1147, 70752), (1184, 68541), (1221, 66464), (1364, 59496), (1474, 55056), (1488, 54538), (1608, 50468), (1628, 49848), (1776, 45694), (2046, 39664), (2077, 39072), (2144, 37851), (2211, 36704), (2294, 35376), (2442, 33232), (2479, 32736), (2728, 29748), (2948, 27528), (2976, 27269), (3216, 25234), (3256, 24924), (3441, 23584), (3552, 22847), (4092, 19832), (4154, 19536), (4422, 18352), (4588, 17688), (4884, 16616), (4958, 16368), (5456, 14874), (5896, 13764), (6231, 13024), (6432, 12617), (6512, 12462), (6882, 11792), (7437, 10912), (8184, 9916), (8308, 9768), (8844, 9176)]