64263498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10429}}^1$

素因数の和:10526

約数の個数: 32

約数和(自身を含む): 140179200

約数和(自身を除く): 75915702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 10429, 20858, 31287, 62574, 135577, 271154, 406731, 813462, 823891, 1647782, 2471673, 4943346, 10710583, 21421166, 32131749, 64263498]

約数ペア:

[(1, 64263498), (2, 32131749), (3, 21421166), (6, 10710583), (13, 4943346), (26, 2471673), (39, 1647782), (78, 823891), (79, 813462), (158, 406731), (237, 271154), (474, 135577), (1027, 62574), (2054, 31287), (3081, 20858), (6162, 10429)]