74855604

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{145069}}^1$

素因数の和:145119

約数の個数: 24

約数和(自身を含む): 178726240

約数和(自身を除く): 103870636

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 145069, 290138, 435207, 580276, 870414, 1740828, 6237967, 12475934, 18713901, 24951868, 37427802, 74855604]

約数ペア:

[(1, 74855604), (2, 37427802), (3, 24951868), (4, 18713901), (6, 12475934), (12, 6237967), (43, 1740828), (86, 870414), (129, 580276), (172, 435207), (258, 290138), (516, 145069)]