68064804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{111217}}^1$

素因数の和:111244

約数の個数: 36

約数和(自身を含む): 182175084

約数和(自身を除く): 114110280

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 111217, 222434, 333651, 444868, 667302, 1000953, 1334604, 1890689, 2001906, 3781378, 4003812, 5672067, 7562756, 11344134, 17016201, 22688268, 34032402, 68064804]

約数ペア:

[(1, 68064804), (2, 34032402), (3, 22688268), (4, 17016201), (6, 11344134), (9, 7562756), (12, 5672067), (17, 4003812), (18, 3781378), (34, 2001906), (36, 1890689), (51, 1334604), (68, 1000953), (102, 667302), (153, 444868), (204, 333651), (306, 222434), (612, 111217)]