76442660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{546019}}^1$

素因数の和:546035

約数の個数: 24

約数和(自身を含む): 183462720

約数和(自身を除く): 107020060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 546019, 1092038, 2184076, 2730095, 3822133, 5460190, 7644266, 10920380, 15288532, 19110665, 38221330, 76442660]

約数ペア:

[(1, 76442660), (2, 38221330), (4, 19110665), (5, 15288532), (7, 10920380), (10, 7644266), (14, 5460190), (20, 3822133), (28, 2730095), (35, 2184076), (70, 1092038), (140, 546019)]