71302302

素因数分解:

$2^1\times 3^3\times {\mathrm{1320413}}^1$

素因数の和:1320424

約数の個数: 16

約数和(自身を含む): 158449680

約数和(自身を除く): 87147378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1320413, 2640826, 3961239, 7922478, 11883717, 23767434, 35651151, 71302302]

約数ペア:

[(1, 71302302), (2, 35651151), (3, 23767434), (6, 11883717), (9, 7922478), (18, 3961239), (27, 2640826), (54, 1320413)]