85287078

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{20873}}^1$

素因数の和:21108

約数の個数: 24

約数和(自身を含む): 185611608

約数和(自身を除く): 100324530

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 20873, 41746, 62619, 125238, 187857, 375714, 4738171, 9476342, 14214513, 28429026, 42643539, 85287078]

約数ペア:

[(1, 85287078), (2, 42643539), (3, 28429026), (6, 14214513), (9, 9476342), (18, 4738171), (227, 375714), (454, 187857), (681, 125238), (1362, 62619), (2043, 41746), (4086, 20873)]