68225514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1624417}}^1$

素因数の和:1624429

約数の個数: 16

約数和(自身を含む): 155944128

約数和(自身を除く): 87718614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1624417, 3248834, 4873251, 9746502, 11370919, 22741838, 34112757, 68225514]

約数ペア:

[(1, 68225514), (2, 34112757), (3, 22741838), (6, 11370919), (7, 9746502), (14, 4873251), (21, 3248834), (42, 1624417)]