85036706890

素因数分解:

$2^1\times 5^1\times {\mathrm{17359}}^1\times {\mathrm{489871}}^1$

素因数の和:507237

約数の個数: 16

約数和(自身を含む): 153075202560

約数和(自身を除く): 68038495670

約数列:

[1, 2, 5, 10, 17359, 34718, 86795, 173590, 489871, 979742, 2449355, 4898710, 8503670689, 17007341378, 42518353445, 85036706890]

約数ペア:

[(1, 85036706890), (2, 42518353445), (5, 17007341378), (10, 8503670689), (17359, 4898710), (34718, 2449355), (86795, 979742), (173590, 489871)]