72525166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{272651}}^1$

素因数の和:272679

約数の個数: 16

約数和(自身を含む): 130872960

約数和(自身を除く): 58347794

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 272651, 545302, 1908557, 3817114, 5180369, 10360738, 36262583, 72525166]

約数ペア:

[(1, 72525166), (2, 36262583), (7, 10360738), (14, 5180369), (19, 3817114), (38, 1908557), (133, 545302), (266, 272651)]