63658628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19819}}^1$

素因数の和:19907

約数の個数: 24

約数和(自身を含む): 123201120

約数和(自身を除く): 59542492

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 19819, 39638, 79276, 218009, 436018, 872036, 1446787, 2893574, 5787148, 15914657, 31829314, 63658628]

約数ペア:

[(1, 63658628), (2, 31829314), (4, 15914657), (11, 5787148), (22, 2893574), (44, 1446787), (73, 872036), (146, 436018), (292, 218009), (803, 79276), (1606, 39638), (3212, 19819)]