64743264

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5483}}^1$

素因数の和:5540

約数の個数: 72

約数和(自身を含む): 188638632

約数和(自身を除く): 123895368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5483, 5904, 10966, 11808, 16449, 21932, 32898, 43864, 49347, 65796, 87728, 98694, 131592, 175456, 197388, 224803, 263184, 394776, 449606, 526368, 674409, 789552, 899212, 1348818, 1579104, 1798424, 2023227, 2697636, 3596848, 4046454, 5395272, 7193696, 8092908, 10790544, 16185816, 21581088, 32371632, 64743264]

約数ペア:

[(1, 64743264), (2, 32371632), (3, 21581088), (4, 16185816), (6, 10790544), (8, 8092908), (9, 7193696), (12, 5395272), (16, 4046454), (18, 3596848), (24, 2697636), (32, 2023227), (36, 1798424), (41, 1579104), (48, 1348818), (72, 899212), (82, 789552), (96, 674409), (123, 526368), (144, 449606), (164, 394776), (246, 263184), (288, 224803), (328, 197388), (369, 175456), (492, 131592), (656, 98694), (738, 87728), (984, 65796), (1312, 49347), (1476, 43864), (1968, 32898), (2952, 21932), (3936, 16449), (5483, 11808), (5904, 10966)]