68077016

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22937}}^1$

素因数の和:23003

約数の個数: 32

約数和(自身を含む): 148638240

約数和(自身を除く): 80561224

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 22937, 45874, 91748, 160559, 183496, 321118, 642236, 1215661, 1284472, 2431322, 4862644, 8509627, 9725288, 17019254, 34038508, 68077016]

約数ペア:

[(1, 68077016), (2, 34038508), (4, 17019254), (7, 9725288), (8, 8509627), (14, 4862644), (28, 2431322), (53, 1284472), (56, 1215661), (106, 642236), (212, 321118), (371, 183496), (424, 160559), (742, 91748), (1484, 45874), (2968, 22937)]