90489464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3833}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 183571920

約数和(自身を除く): 93082456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 3833, 5902, 7666, 11804, 15332, 23608, 30664, 49829, 99658, 199316, 398632, 870091, 1740182, 3480364, 6960728, 11311183, 22622366, 45244732, 90489464]

約数ペア:

[(1, 90489464), (2, 45244732), (4, 22622366), (8, 11311183), (13, 6960728), (26, 3480364), (52, 1740182), (104, 870091), (227, 398632), (454, 199316), (908, 99658), (1816, 49829), (2951, 30664), (3833, 23608), (5902, 15332), (7666, 11804)]