77205156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{919109}}^1$

素因数の和:919123

約数の個数: 24

約数和(自身を含む): 205880640

約数和(自身を除く): 128675484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 919109, 1838218, 2757327, 3676436, 5514654, 6433763, 11029308, 12867526, 19301289, 25735052, 38602578, 77205156]

約数ペア:

[(1, 77205156), (2, 38602578), (3, 25735052), (4, 19301289), (6, 12867526), (7, 11029308), (12, 6433763), (14, 5514654), (21, 3676436), (28, 2757327), (42, 1838218), (84, 919109)]