91904968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{216757}}^1$

素因数の和:216816

約数の個数: 16

約数和(自身を含む): 175573980

約数和(自身を除く): 83669012

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 216757, 433514, 867028, 1734056, 11488121, 22976242, 45952484, 91904968]

約数ペア:

[(1, 91904968), (2, 45952484), (4, 22976242), (8, 11488121), (53, 1734056), (106, 867028), (212, 433514), (424, 216757)]