68617108

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59771}}^1$

素因数の和:59823

約数の個数: 24

約数和(自身を含む): 140583744

約数和(自身を除く): 71966636

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 59771, 119542, 239084, 418397, 836794, 1673588, 2450611, 4901222, 9802444, 17154277, 34308554, 68617108]

約数ペア:

[(1, 68617108), (2, 34308554), (4, 17154277), (7, 9802444), (14, 4901222), (28, 2450611), (41, 1673588), (82, 836794), (164, 418397), (287, 239084), (574, 119542), (1148, 59771)]