67193140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479951}}^1$

素因数の和:479967

約数の個数: 24

約数和(自身を含む): 161263872

約数和(自身を除く): 94070732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479951, 959902, 1919804, 2399755, 3359657, 4799510, 6719314, 9599020, 13438628, 16798285, 33596570, 67193140]

約数ペア:

[(1, 67193140), (2, 33596570), (4, 16798285), (5, 13438628), (7, 9599020), (10, 6719314), (14, 4799510), (20, 3359657), (28, 2399755), (35, 1919804), (70, 959902), (140, 479951)]