130070816

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{55681}}^1$

素因数の和:55764

約数の個数: 24

約数和(自身を含む): 259589484

約数和(自身を除く): 129518668

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 55681, 111362, 222724, 445448, 890896, 1781792, 4064713, 8129426, 16258852, 32517704, 65035408, 130070816]

約数ペア:

[(1, 130070816), (2, 65035408), (4, 32517704), (8, 16258852), (16, 8129426), (32, 4064713), (73, 1781792), (146, 890896), (292, 445448), (584, 222724), (1168, 111362), (2336, 55681)]