74270872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{714143}}^1$

素因数の和:714162

約数の個数: 16

約数和(自身を含む): 149970240

約数和(自身を除く): 75699368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 714143, 1428286, 2856572, 5713144, 9283859, 18567718, 37135436, 74270872]

約数ペア:

[(1, 74270872), (2, 37135436), (4, 18567718), (8, 9283859), (13, 5713144), (26, 2856572), (52, 1428286), (104, 714143)]