77871268

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1823}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 139426560

約数和(自身を除く): 61555292

約数列:

[1, 2, 4, 59, 118, 181, 236, 362, 724, 1823, 3646, 7292, 10679, 21358, 42716, 107557, 215114, 329963, 430228, 659926, 1319852, 19467817, 38935634, 77871268]

約数ペア:

[(1, 77871268), (2, 38935634), (4, 19467817), (59, 1319852), (118, 659926), (181, 430228), (236, 329963), (362, 215114), (724, 107557), (1823, 42716), (3646, 21358), (7292, 10679)]