90417002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 155699712

約数和(自身を除く): 65282710

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 3217, 6434, 14053, 28106, 41821, 73991, 83642, 147982, 151199, 302398, 961883, 1923766, 1965587, 3477577, 3931174, 6955154, 45208501, 90417002]

約数ペア:

[(1, 90417002), (2, 45208501), (13, 6955154), (23, 3931174), (26, 3477577), (46, 1965587), (47, 1923766), (94, 961883), (299, 302398), (598, 151199), (611, 147982), (1081, 83642), (1222, 73991), (2162, 41821), (3217, 28106), (6434, 14053)]