88126480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84737}}^1$

素因数の和:84763

約数の個数: 40

約数和(自身を含む): 220657752

約数和(自身を除く): 132531272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 84737, 169474, 338948, 423685, 677896, 847370, 1101581, 1355792, 1694740, 2203162, 3389480, 4406324, 5507905, 6778960, 8812648, 11015810, 17625296, 22031620, 44063240, 88126480]

約数ペア:

[(1, 88126480), (2, 44063240), (4, 22031620), (5, 17625296), (8, 11015810), (10, 8812648), (13, 6778960), (16, 5507905), (20, 4406324), (26, 3389480), (40, 2203162), (52, 1694740), (65, 1355792), (80, 1101581), (104, 847370), (130, 677896), (208, 423685), (260, 338948), (520, 169474), (1040, 84737)]