89296060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{637829}}^1$

素因数の和:637845

約数の個数: 24

約数和(自身を含む): 214310880

約数和(自身を除く): 125014820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 637829, 1275658, 2551316, 3189145, 4464803, 6378290, 8929606, 12756580, 17859212, 22324015, 44648030, 89296060]

約数ペア:

[(1, 89296060), (2, 44648030), (4, 22324015), (5, 17859212), (7, 12756580), (10, 8929606), (14, 6378290), (20, 4464803), (28, 3189145), (35, 2551316), (70, 1275658), (140, 637829)]