89635826

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 158163840

約数和(自身を除く): 68528014

約数列:

[1, 2, 7, 14, 53, 106, 107, 214, 371, 742, 749, 1129, 1498, 2258, 5671, 7903, 11342, 15806, 39697, 59837, 79394, 119674, 120803, 241606, 418859, 837718, 845621, 1691242, 6402559, 12805118, 44817913, 89635826]

約数ペア:

[(1, 89635826), (2, 44817913), (7, 12805118), (14, 6402559), (53, 1691242), (106, 845621), (107, 837718), (214, 418859), (371, 241606), (742, 120803), (749, 119674), (1129, 79394), (1498, 59837), (2258, 39697), (5671, 15806), (7903, 11342)]