71783758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 120528000

約数和(自身を除く): 48744242

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 493, 799, 986, 1363, 1549, 1598, 2726, 3098, 23171, 26333, 44921, 46342, 52666, 72803, 89842, 145606, 763657, 1237651, 1527314, 2111287, 2475302, 4222574, 35891879, 71783758]

約数ペア:

[(1, 71783758), (2, 35891879), (17, 4222574), (29, 2475302), (34, 2111287), (47, 1527314), (58, 1237651), (94, 763657), (493, 145606), (799, 89842), (986, 72803), (1363, 52666), (1549, 46342), (1598, 44921), (2726, 26333), (3098, 23171)]