68875216

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{4517}}^1$

素因数の和:5478

約数の個数: 20

約数和(自身を含む): 133615332

約数和(自身を除く): 64740116

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 4517, 7624, 9034, 15248, 18068, 36136, 72272, 4304701, 8609402, 17218804, 34437608, 68875216]

約数ペア:

[(1, 68875216), (2, 34437608), (4, 17218804), (8, 8609402), (16, 4304701), (953, 72272), (1906, 36136), (3812, 18068), (4517, 15248), (7624, 9034)]