70422740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{185323}}^1$

素因数の和:185351

約数の個数: 24

約数和(自身を含む): 155672160

約数和(自身を除く): 85249420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 185323, 370646, 741292, 926615, 1853230, 3521137, 3706460, 7042274, 14084548, 17605685, 35211370, 70422740]

約数ペア:

[(1, 70422740), (2, 35211370), (4, 17605685), (5, 14084548), (10, 7042274), (19, 3706460), (20, 3521137), (38, 1853230), (76, 926615), (95, 741292), (190, 370646), (380, 185323)]