80994374

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{4211}}^1$

素因数の和:4435

約数の個数: 16

約数和(自身を含む): 124338240

約数和(自身を除く): 43343866

約数列:

[1, 2, 59, 118, 163, 326, 4211, 8422, 9617, 19234, 248449, 496898, 686393, 1372786, 40497187, 80994374]

約数ペア:

[(1, 80994374), (2, 40497187), (59, 1372786), (118, 686393), (163, 496898), (326, 248449), (4211, 19234), (8422, 9617)]