68612692

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{9277}}^1$

素因数の和:9367

約数の個数: 18

約数和(自身を含む): 122942778

約数和(自身を除く): 54330086

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 9277, 18554, 37108, 398911, 797822, 1595644, 17153173, 34306346, 68612692]

約数ペア:

[(1, 68612692), (2, 34306346), (4, 17153173), (43, 1595644), (86, 797822), (172, 398911), (1849, 37108), (3698, 18554), (7396, 9277)]