86734910

素因数分解:

$2^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{5521}}^1$

素因数の和:7099

約数の個数: 16

約数和(自身を含む): 156250512

約数和(自身を除く): 69515602

約数列:

[1, 2, 5, 10, 1571, 3142, 5521, 7855, 11042, 15710, 27605, 55210, 8673491, 17346982, 43367455, 86734910]

約数ペア:

[(1, 86734910), (2, 43367455), (5, 17346982), (10, 8673491), (1571, 55210), (3142, 27605), (5521, 15710), (7855, 11042)]