90517568

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{17903}}^1$

素因数の和:17994

約数の個数: 28

約数和(自身を含む): 181904640

約数和(自身を除く): 91387072

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 17903, 35806, 71612, 143224, 286448, 572896, 1145792, 1414337, 2828674, 5657348, 11314696, 22629392, 45258784, 90517568]

約数ペア:

[(1, 90517568), (2, 45258784), (4, 22629392), (8, 11314696), (16, 5657348), (32, 2828674), (64, 1414337), (79, 1145792), (158, 572896), (316, 286448), (632, 143224), (1264, 71612), (2528, 35806), (5056, 17903)]