81900082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{6133}}^1$

素因数の和:6753

約数の個数: 16

約数和(自身を含む): 134260992

約数和(自身を除く): 52360910

約数列:

[1, 2, 11, 22, 607, 1214, 6133, 6677, 12266, 13354, 67463, 134926, 3722731, 7445462, 40950041, 81900082]

約数ペア:

[(1, 81900082), (2, 40950041), (11, 7445462), (22, 3722731), (607, 134926), (1214, 67463), (6133, 13354), (6677, 12266)]