79661090

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{33331}}^1$

素因数の和:33577

約数の個数: 16

約数和(自身を含む): 143994240

約数和(自身を除く): 64333150

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 33331, 66662, 166655, 333310, 7966109, 15932218, 39830545, 79661090]

約数ペア:

[(1, 79661090), (2, 39830545), (5, 15932218), (10, 7966109), (239, 333310), (478, 166655), (1195, 66662), (2390, 33331)]