68810798

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 128685024

約数和(自身を除く): 59874226

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 103, 119, 206, 238, 401, 721, 802, 833, 1442, 1666, 1751, 2807, 3502, 5047, 5614, 6817, 10094, 12257, 13634, 19649, 24514, 39298, 41303, 47719, 82606, 85799, 95438, 171598, 289121, 334033, 578242, 668066, 702151, 1404302, 2023847, 4047694, 4915057, 9830114, 34405399, 68810798]

約数ペア:

[(1, 68810798), (2, 34405399), (7, 9830114), (14, 4915057), (17, 4047694), (34, 2023847), (49, 1404302), (98, 702151), (103, 668066), (119, 578242), (206, 334033), (238, 289121), (401, 171598), (721, 95438), (802, 85799), (833, 82606), (1442, 47719), (1666, 41303), (1751, 39298), (2807, 24514), (3502, 19649), (5047, 13634), (5614, 12257), (6817, 10094)]