78661196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{3251}}^1$

素因数の和:3541

約数の個数: 24

約数和(自身を含む): 144232704

約数和(自身を除く): 65571508

約数列:

[1, 2, 4, 23, 46, 92, 263, 526, 1052, 3251, 6049, 6502, 12098, 13004, 24196, 74773, 149546, 299092, 855013, 1710026, 3420052, 19665299, 39330598, 78661196]

約数ペア:

[(1, 78661196), (2, 39330598), (4, 19665299), (23, 3420052), (46, 1710026), (92, 855013), (263, 299092), (526, 149546), (1052, 74773), (3251, 24196), (6049, 13004), (6502, 12098)]