75492620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{539233}}^1$

素因数の和:539249

約数の個数: 24

約数和(自身を含む): 181182624

約数和(自身を除く): 105690004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 539233, 1078466, 2156932, 2696165, 3774631, 5392330, 7549262, 10784660, 15098524, 18873155, 37746310, 75492620]

約数ペア:

[(1, 75492620), (2, 37746310), (4, 18873155), (5, 15098524), (7, 10784660), (10, 7549262), (14, 5392330), (20, 3774631), (28, 2696165), (35, 2156932), (70, 1078466), (140, 539233)]