67187432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22277}}^1$

素因数の和:22325

約数の個数: 32

約数和(自身を含む): 140351400

約数和(自身を除く): 73163968

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 22277, 44554, 89108, 178216, 289601, 579202, 646033, 1158404, 1292066, 2316808, 2584132, 5168264, 8398429, 16796858, 33593716, 67187432]

約数ペア:

[(1, 67187432), (2, 33593716), (4, 16796858), (8, 8398429), (13, 5168264), (26, 2584132), (29, 2316808), (52, 1292066), (58, 1158404), (104, 646033), (116, 579202), (232, 289601), (377, 178216), (754, 89108), (1508, 44554), (3016, 22277)]