68640056

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{47933}}^1$

素因数の和:48118

約数の個数: 16

約数和(自身を含む): 129421800

約数和(自身を除く): 60781744

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 47933, 95866, 191732, 383464, 8580007, 17160014, 34320028, 68640056]

約数ペア:

[(1, 68640056), (2, 34320028), (4, 17160014), (8, 8580007), (179, 383464), (358, 191732), (716, 95866), (1432, 47933)]