72057168

素因数分解:

$2^4\times 3^3\times {\mathrm{166799}}^1$

素因数の和:166816

約数の個数: 40

約数和(自身を含む): 206832000

約数和(自身を除く): 134774832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166799, 333598, 500397, 667196, 1000794, 1334392, 1501191, 2001588, 2668784, 3002382, 4003176, 4503573, 6004764, 8006352, 9007146, 12009528, 18014292, 24019056, 36028584, 72057168]

約数ペア:

[(1, 72057168), (2, 36028584), (3, 24019056), (4, 18014292), (6, 12009528), (8, 9007146), (9, 8006352), (12, 6004764), (16, 4503573), (18, 4003176), (24, 3002382), (27, 2668784), (36, 2001588), (48, 1501191), (54, 1334392), (72, 1000794), (108, 667196), (144, 500397), (216, 333598), (432, 166799)]