68157234

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{54877}}^1$

素因数の和:54911

約数の個数: 32

約数和(自身を含む): 158048640

約数和(自身を除く): 89891406

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 54877, 109754, 164631, 329262, 493893, 987786, 1262171, 1481679, 2524342, 2963358, 3786513, 7573026, 11359539, 22719078, 34078617, 68157234]

約数ペア:

[(1, 68157234), (2, 34078617), (3, 22719078), (6, 11359539), (9, 7573026), (18, 3786513), (23, 2963358), (27, 2524342), (46, 1481679), (54, 1262171), (69, 987786), (138, 493893), (207, 329262), (414, 164631), (621, 109754), (1242, 54877)]