86352196

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{22511}}^1$

素因数の和:22659

約数の個数: 24

約数和(自身を含む): 173972736

約数和(自身を除く): 87620540

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 22511, 45022, 90044, 157577, 315154, 630308, 3084007, 6168014, 12336028, 21588049, 43176098, 86352196]

約数ペア:

[(1, 86352196), (2, 43176098), (4, 21588049), (7, 12336028), (14, 6168014), (28, 3084007), (137, 630308), (274, 315154), (548, 157577), (959, 90044), (1918, 45022), (3836, 22511)]