68223816

素因数分解:

$2^3\times 3^3\times {\mathrm{315851}}^1$

素因数の和:315866

約数の個数: 32

約数和(自身を含む): 189511200

約数和(自身を除く): 121287384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 315851, 631702, 947553, 1263404, 1895106, 2526808, 2842659, 3790212, 5685318, 7580424, 8527977, 11370636, 17055954, 22741272, 34111908, 68223816]

約数ペア:

[(1, 68223816), (2, 34111908), (3, 22741272), (4, 17055954), (6, 11370636), (8, 8527977), (9, 7580424), (12, 5685318), (18, 3790212), (24, 2842659), (27, 2526808), (36, 1895106), (54, 1263404), (72, 947553), (108, 631702), (216, 315851)]