76146140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{543901}}^1$

素因数の和:543917

約数の個数: 24

約数和(自身を含む): 182751072

約数和(自身を除く): 106604932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 543901, 1087802, 2175604, 2719505, 3807307, 5439010, 7614614, 10878020, 15229228, 19036535, 38073070, 76146140]

約数ペア:

[(1, 76146140), (2, 38073070), (4, 19036535), (5, 15229228), (7, 10878020), (10, 7614614), (14, 5439010), (20, 3807307), (28, 2719505), (35, 2175604), (70, 1087802), (140, 543901)]