67083860

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{12109}}^1$

素因数の和:12395

約数の個数: 24

約数和(自身を含む): 141396360

約数和(自身を除く): 74312500

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 12109, 24218, 48436, 60545, 121090, 242180, 3354193, 6708386, 13416772, 16770965, 33541930, 67083860]

約数ペア:

[(1, 67083860), (2, 33541930), (4, 16770965), (5, 13416772), (10, 6708386), (20, 3354193), (277, 242180), (554, 121090), (1108, 60545), (1385, 48436), (2770, 24218), (5540, 12109)]