69188518

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{81017}}^1$

素因数の和:81087

約数の個数: 16

約数和(自身を含む): 120554784

約数和(自身を除く): 51366266

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 81017, 162034, 567119, 1134238, 4942037, 9884074, 34594259, 69188518]

約数ペア:

[(1, 69188518), (2, 34594259), (7, 9884074), (14, 4942037), (61, 1134238), (122, 567119), (427, 162034), (854, 81017)]