72184450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{111053}}^1$

素因数の和:111078

約数の個数: 24

約数和(自身を含む): 144592308

約数和(自身を除く): 72407858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 111053, 222106, 555265, 1110530, 1443689, 2776325, 2887378, 5552650, 7218445, 14436890, 36092225, 72184450]

約数ペア:

[(1, 72184450), (2, 36092225), (5, 14436890), (10, 7218445), (13, 5552650), (25, 2887378), (26, 2776325), (50, 1443689), (65, 1110530), (130, 555265), (325, 222106), (650, 111053)]