72425032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{532537}}^1$

素因数の和:532560

約数の個数: 16

約数和(自身を含む): 143785260

約数和(自身を除く): 71360228

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 532537, 1065074, 2130148, 4260296, 9053129, 18106258, 36212516, 72425032]

約数ペア:

[(1, 72425032), (2, 36212516), (4, 18106258), (8, 9053129), (17, 4260296), (34, 2130148), (68, 1065074), (136, 532537)]