64536696830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1\times {\mathrm{64633}}^1$

素因数の和:67892

約数の個数: 32

約数和(自身を含む): 119952430848

約数和(自身を除く): 55415734018

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 3221, 6442, 16105, 32210, 64633, 99851, 129266, 199702, 323165, 499255, 646330, 998510, 2003623, 4007246, 10018115, 20036230, 208182893, 416365786, 1040914465, 2081828930, 6453669683, 12907339366, 32268348415, 64536696830]

約数ペア:

[(1, 64536696830), (2, 32268348415), (5, 12907339366), (10, 6453669683), (31, 2081828930), (62, 1040914465), (155, 416365786), (310, 208182893), (3221, 20036230), (6442, 10018115), (16105, 4007246), (32210, 2003623), (64633, 998510), (99851, 646330), (129266, 499255), (199702, 323165)]