68225388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 202825728

約数和(自身を除く): 134600340

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1316, 1551, 1571, 1974, 2068, 3102, 3142, 3619, 3948, 4713, 6204, 6284, 7238, 9426, 10857, 10997, 14476, 17281, 18852, 21714, 21994, 32991, 34562, 43428, 43988, 51843, 65982, 69124, 73837, 103686, 120967, 131964, 147674, 207372, 221511, 241934, 295348, 362901, 443022, 483868, 516859, 725802, 812207, 886044, 1033718, 1451604, 1550577, 1624414, 2067436, 2436621, 3101154, 3248828, 4873242, 5685449, 6202308, 9746484, 11370898, 17056347, 22741796, 34112694, 68225388]

約数ペア:

[(1, 68225388), (2, 34112694), (3, 22741796), (4, 17056347), (6, 11370898), (7, 9746484), (11, 6202308), (12, 5685449), (14, 4873242), (21, 3248828), (22, 3101154), (28, 2436621), (33, 2067436), (42, 1624414), (44, 1550577), (47, 1451604), (66, 1033718), (77, 886044), (84, 812207), (94, 725802), (132, 516859), (141, 483868), (154, 443022), (188, 362901), (231, 295348), (282, 241934), (308, 221511), (329, 207372), (462, 147674), (517, 131964), (564, 120967), (658, 103686), (924, 73837), (987, 69124), (1034, 65982), (1316, 51843), (1551, 43988), (1571, 43428), (1974, 34562), (2068, 32991), (3102, 21994), (3142, 21714), (3619, 18852), (3948, 17281), (4713, 14476), (6204, 10997), (6284, 10857), (7238, 9426)]