64076060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{188459}}^1$

素因数の和:188485

約数の個数: 24

約数和(自身を含む): 142475760

約数和(自身を除く): 78399700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 188459, 376918, 753836, 942295, 1884590, 3203803, 3769180, 6407606, 12815212, 16019015, 32038030, 64076060]

約数ペア:

[(1, 64076060), (2, 32038030), (4, 16019015), (5, 12815212), (10, 6407606), (17, 3769180), (20, 3203803), (34, 1884590), (68, 942295), (85, 753836), (170, 376918), (340, 188459)]