88725980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{633757}}^1$

素因数の和:633773

約数の個数: 24

約数和(自身を含む): 212942688

約数和(自身を除く): 124216708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 633757, 1267514, 2535028, 3168785, 4436299, 6337570, 8872598, 12675140, 17745196, 22181495, 44362990, 88725980]

約数ペア:

[(1, 88725980), (2, 44362990), (4, 22181495), (5, 17745196), (7, 12675140), (10, 8872598), (14, 6337570), (20, 4436299), (28, 3168785), (35, 2535028), (70, 1267514), (140, 633757)]