68969358

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123601}}^1$

素因数の和:123640

約数の個数: 24

約数和(自身を含む): 154255296

約数和(自身を除く): 85285938

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 123601, 247202, 370803, 741606, 1112409, 2224818, 3831631, 7663262, 11494893, 22989786, 34484679, 68969358]

約数ペア:

[(1, 68969358), (2, 34484679), (3, 22989786), (6, 11494893), (9, 7663262), (18, 3831631), (31, 2224818), (62, 1112409), (93, 741606), (186, 370803), (279, 247202), (558, 123601)]