79885748

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 143028480

約数和(自身を除く): 63142732

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 2503, 5006, 7979, 10012, 15958, 31916, 197737, 252803, 395474, 505606, 790948, 1011212, 19971437, 39942874, 79885748]

約数ペア:

[(1, 79885748), (2, 39942874), (4, 19971437), (79, 1011212), (101, 790948), (158, 505606), (202, 395474), (316, 252803), (404, 197737), (2503, 31916), (5006, 15958), (7979, 10012)]