67571091112

素因数分解:

$2^3\times 7^1\times {\mathrm{1206626627}}^1$

素因数の和:1206626640

約数の個数: 16

約数和(自身を含む): 144795195360

約数和(自身を除く): 77224104248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1206626627, 2413253254, 4826506508, 8446386389, 9653013016, 16892772778, 33785545556, 67571091112]

約数ペア:

[(1, 67571091112), (2, 33785545556), (4, 16892772778), (7, 9653013016), (8, 8446386389), (14, 4826506508), (28, 2413253254), (56, 1206626627)]