72750718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{30137}}^1$

素因数の和:30227

約数の個数: 16

約数和(自身を含む): 117176544

約数和(自身を除く): 44425826

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 30137, 60274, 512329, 1024658, 2139727, 4279454, 36375359, 72750718]

約数ペア:

[(1, 72750718), (2, 36375359), (17, 4279454), (34, 2139727), (71, 1024658), (142, 512329), (1207, 60274), (2414, 30137)]