72713848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{293201}}^1$

素因数の和:293238

約数の個数: 16

約数和(自身を含む): 140736960

約数和(自身を除く): 68023112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 293201, 586402, 1172804, 2345608, 9089231, 18178462, 36356924, 72713848]

約数ペア:

[(1, 72713848), (2, 36356924), (4, 18178462), (8, 9089231), (31, 2345608), (62, 1172804), (124, 586402), (248, 293201)]