70855490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{416797}}^1$

素因数の和:416821

約数の個数: 16

約数和(自身を含む): 135042552

約数和(自身を除く): 64187062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 416797, 833594, 2083985, 4167970, 7085549, 14171098, 35427745, 70855490]

約数ペア:

[(1, 70855490), (2, 35427745), (5, 14171098), (10, 7085549), (17, 4167970), (34, 2083985), (85, 833594), (170, 416797)]