75901940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223241}}^1$

素因数の和:223267

約数の個数: 24

約数和(自身を含む): 168770952

約数和(自身を除く): 92869012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 223241, 446482, 892964, 1116205, 2232410, 3795097, 4464820, 7590194, 15180388, 18975485, 37950970, 75901940]

約数ペア:

[(1, 75901940), (2, 37950970), (4, 18975485), (5, 15180388), (10, 7590194), (17, 4464820), (20, 3795097), (34, 2232410), (68, 1116205), (85, 892964), (170, 446482), (340, 223241)]