64948510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14401}}^1$

素因数の和:14460

約数の個数: 32

約数和(自身を含む): 130654944

約数和(自身を除く): 65706434

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 14401, 28802, 72005, 144010, 158411, 316822, 590441, 792055, 1180882, 1584110, 2952205, 5904410, 6494851, 12989702, 32474255, 64948510]

約数ペア:

[(1, 64948510), (2, 32474255), (5, 12989702), (10, 6494851), (11, 5904410), (22, 2952205), (41, 1584110), (55, 1180882), (82, 792055), (110, 590441), (205, 316822), (410, 158411), (451, 144010), (902, 72005), (2255, 28802), (4510, 14401)]