74039335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 24498137

約数列:

[1, 5, 17, 43, 47, 85, 215, 235, 431, 731, 799, 2021, 2155, 3655, 3995, 7327, 10105, 18533, 20257, 34357, 36635, 92665, 101285, 171785, 315061, 344369, 871051, 1575305, 1721845, 4355255, 14807867, 74039335]

約数ペア:

[(1, 74039335), (5, 14807867), (17, 4355255), (43, 1721845), (47, 1575305), (85, 871051), (215, 344369), (235, 315061), (431, 171785), (731, 101285), (799, 92665), (2021, 36635), (2155, 34357), (3655, 20257), (3995, 18533), (7327, 10105)]