72993316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4621}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 139769280

約数和(自身を除く): 66775964

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 4621, 7898, 9242, 15796, 18484, 50831, 101662, 203324, 1658939, 3317878, 6635756, 18248329, 36496658, 72993316]

約数ペア:

[(1, 72993316), (2, 36496658), (4, 18248329), (11, 6635756), (22, 3317878), (44, 1658939), (359, 203324), (718, 101662), (1436, 50831), (3949, 18484), (4621, 15796), (7898, 9242)]