75098860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{220879}}^1$

素因数の和:220905

約数の個数: 24

約数和(自身を含む): 166985280

約数和(自身を除く): 91886420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 220879, 441758, 883516, 1104395, 2208790, 3754943, 4417580, 7509886, 15019772, 18774715, 37549430, 75098860]

約数ペア:

[(1, 75098860), (2, 37549430), (4, 18774715), (5, 15019772), (10, 7509886), (17, 4417580), (20, 3754943), (34, 2208790), (68, 1104395), (85, 883516), (170, 441758), (340, 220879)]