69971564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17033}}^1$

素因数の和:17129

約数の個数: 24

約数和(自身を含む): 133546560

約数和(自身を除く): 63574996

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 17033, 34066, 68132, 221429, 442858, 885716, 1345607, 2691214, 5382428, 17492891, 34985782, 69971564]

約数ペア:

[(1, 69971564), (2, 34985782), (4, 17492891), (13, 5382428), (26, 2691214), (52, 1345607), (79, 885716), (158, 442858), (316, 221429), (1027, 68132), (2054, 34066), (4108, 17033)]