79872190

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{26017}}^1$

素因数の和:26331

約数の個数: 16

約数和(自身を含む): 144243792

約数和(自身を除く): 64371602

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 26017, 52034, 130085, 260170, 7987219, 15974438, 39936095, 79872190]

約数ペア:

[(1, 79872190), (2, 39936095), (5, 15974438), (10, 7987219), (307, 260170), (614, 130085), (1535, 52034), (3070, 26017)]