70238102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{15131}}^1$

素因数の和:15355

約数の個数: 16

約数和(自身を含む): 115487424

約数和(自身を除く): 45249322

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 15131, 30262, 166441, 332882, 3192641, 6385282, 35119051, 70238102]

約数ペア:

[(1, 70238102), (2, 35119051), (11, 6385282), (22, 3192641), (211, 332882), (422, 166441), (2321, 30262), (4642, 15131)]