91573488

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 274065792

約数和(自身を除く): 182492304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 414, 516, 552, 643, 688, 774, 828, 989, 1032, 1104, 1286, 1548, 1656, 1929, 1978, 2064, 2572, 2967, 3096, 3312, 3858, 3956, 5144, 5787, 5934, 6192, 7716, 7912, 8901, 10288, 11574, 11868, 14789, 15432, 15824, 17802, 23148, 23736, 27649, 29578, 30864, 35604, 44367, 46296, 47472, 55298, 59156, 71208, 82947, 88734, 92592, 110596, 118312, 133101, 142416, 165894, 177468, 221192, 236624, 248841, 266202, 331788, 354936, 442384, 497682, 532404, 635927, 663576, 709872, 995364, 1064808, 1271854, 1327152, 1907781, 1990728, 2129616, 2543708, 3815562, 3981456, 5087416, 5723343, 7631124, 10174832, 11446686, 15262248, 22893372, 30524496, 45786744, 91573488]

約数ペア:

[(1, 91573488), (2, 45786744), (3, 30524496), (4, 22893372), (6, 15262248), (8, 11446686), (9, 10174832), (12, 7631124), (16, 5723343), (18, 5087416), (23, 3981456), (24, 3815562), (36, 2543708), (43, 2129616), (46, 1990728), (48, 1907781), (69, 1327152), (72, 1271854), (86, 1064808), (92, 995364), (129, 709872), (138, 663576), (144, 635927), (172, 532404), (184, 497682), (207, 442384), (258, 354936), (276, 331788), (344, 266202), (368, 248841), (387, 236624), (414, 221192), (516, 177468), (552, 165894), (643, 142416), (688, 133101), (774, 118312), (828, 110596), (989, 92592), (1032, 88734), (1104, 82947), (1286, 71208), (1548, 59156), (1656, 55298), (1929, 47472), (1978, 46296), (2064, 44367), (2572, 35604), (2967, 30864), (3096, 29578), (3312, 27649), (3858, 23736), (3956, 23148), (5144, 17802), (5787, 15824), (5934, 15432), (6192, 14789), (7716, 11868), (7912, 11574), (8901, 10288)]