68726548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1128

約数の個数: 36

約数和(自身を含む): 133226100

約数和(自身を除く): 64499552

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 953, 1639, 1906, 3278, 3812, 6556, 10483, 18029, 20966, 36058, 41932, 72116, 115313, 141997, 230626, 283994, 461252, 567988, 1561967, 3123934, 6247868, 17181637, 34363274, 68726548]

約数ペア:

[(1, 68726548), (2, 34363274), (4, 17181637), (11, 6247868), (22, 3123934), (44, 1561967), (121, 567988), (149, 461252), (242, 283994), (298, 230626), (484, 141997), (596, 115313), (953, 72116), (1639, 41932), (1906, 36058), (3278, 20966), (3812, 18029), (6556, 10483)]