68244620

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{5813}}^1$

素因数の和:6409

約数の個数: 24

約数和(自身を含む): 143582544

約数和(自身を除く): 75337924

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2935, 5813, 5870, 11626, 11740, 23252, 29065, 58130, 116260, 3412231, 6824462, 13648924, 17061155, 34122310, 68244620]

約数ペア:

[(1, 68244620), (2, 34122310), (4, 17061155), (5, 13648924), (10, 6824462), (20, 3412231), (587, 116260), (1174, 58130), (2348, 29065), (2935, 23252), (5813, 11740), (5870, 11626)]