71002078

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 36

約数和(自身を含む): 127281456

約数和(自身を除く): 56279378

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 431, 574, 862, 1681, 2009, 3017, 3362, 4018, 6034, 11767, 17671, 21119, 23534, 35342, 42238, 82369, 123697, 164738, 247394, 724511, 865879, 1449022, 1731758, 5071577, 10143154, 35501039, 71002078]

約数ペア:

[(1, 71002078), (2, 35501039), (7, 10143154), (14, 5071577), (41, 1731758), (49, 1449022), (82, 865879), (98, 724511), (287, 247394), (431, 164738), (574, 123697), (862, 82369), (1681, 42238), (2009, 35342), (3017, 23534), (3362, 21119), (4018, 17671), (6034, 11767)]