70448998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{4129}}^1$

素因数の和:4599

約数の個数: 16

約数和(自身を含む): 111510000

約数和(自身を除く): 41061002

約数列:

[1, 2, 19, 38, 449, 898, 4129, 8258, 8531, 17062, 78451, 156902, 1853921, 3707842, 35224499, 70448998]

約数ペア:

[(1, 70448998), (2, 35224499), (19, 3707842), (38, 1853921), (449, 156902), (898, 78451), (4129, 17062), (8258, 8531)]