72951642

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109537}}^1$

素因数の和:109582

約数の個数: 24

約数和(自身を含む): 162335316

約数和(自身を除く): 89383674

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 109537, 219074, 328611, 657222, 985833, 1971666, 4052869, 8105738, 12158607, 24317214, 36475821, 72951642]

約数ペア:

[(1, 72951642), (2, 36475821), (3, 24317214), (6, 12158607), (9, 8105738), (18, 4052869), (37, 1971666), (74, 985833), (111, 657222), (222, 328611), (333, 219074), (666, 109537)]