69142338

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123911}}^1$

素因数の和:123950

約数の個数: 24

約数和(自身を含む): 154642176

約数和(自身を除く): 85499838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 123911, 247822, 371733, 743466, 1115199, 2230398, 3841241, 7682482, 11523723, 23047446, 34571169, 69142338]

約数ペア:

[(1, 69142338), (2, 34571169), (3, 23047446), (6, 11523723), (9, 7682482), (18, 3841241), (31, 2230398), (62, 1115199), (93, 743466), (186, 371733), (279, 247822), (558, 123911)]