70443670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1597}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 138757536

約数和(自身を除く): 68313866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 1597, 2005, 3194, 4010, 4411, 7985, 8822, 15970, 17567, 22055, 35134, 44110, 87835, 175670, 640397, 1280794, 3201985, 6403970, 7044367, 14088734, 35221835, 70443670]

約数ペア:

[(1, 70443670), (2, 35221835), (5, 14088734), (10, 7044367), (11, 6403970), (22, 3201985), (55, 1280794), (110, 640397), (401, 175670), (802, 87835), (1597, 44110), (2005, 35134), (3194, 22055), (4010, 17567), (4411, 15970), (7985, 8822)]