69164060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{494029}}^1$

素因数の和:494045

約数の個数: 24

約数和(自身を含む): 165994080

約数和(自身を除く): 96830020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 494029, 988058, 1976116, 2470145, 3458203, 4940290, 6916406, 9880580, 13832812, 17291015, 34582030, 69164060]

約数ペア:

[(1, 69164060), (2, 34582030), (4, 17291015), (5, 13832812), (7, 9880580), (10, 6916406), (14, 4940290), (20, 3458203), (28, 2470145), (35, 1976116), (70, 988058), (140, 494029)]