80069712

素因数分解:

$2^4\times 3^1\times {\mathrm{1668119}}^1$

素因数の和:1668130

約数の個数: 20

約数和(自身を含む): 206846880

約数和(自身を除く): 126777168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1668119, 3336238, 5004357, 6672476, 10008714, 13344952, 20017428, 26689904, 40034856, 80069712]

約数ペア:

[(1, 80069712), (2, 40034856), (3, 26689904), (4, 20017428), (6, 13344952), (8, 10008714), (12, 6672476), (16, 5004357), (24, 3336238), (48, 1668119)]