70710052

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15493}}^1$

素因数の和:15667

約数の個数: 24

約数和(自身を含む): 142296896

約数和(自身を除く): 71586844

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 15493, 30986, 61972, 108451, 216902, 433804, 2525359, 5050718, 10101436, 17677513, 35355026, 70710052]

約数ペア:

[(1, 70710052), (2, 35355026), (4, 17677513), (7, 10101436), (14, 5050718), (28, 2525359), (163, 433804), (326, 216902), (652, 108451), (1141, 61972), (2282, 30986), (4564, 15493)]