67321604

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2141}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 134826048

約数和(自身を除く): 67504444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 2141, 2246, 4282, 4492, 7861, 8564, 14987, 15722, 29974, 31444, 59948, 2404343, 4808686, 9617372, 16830401, 33660802, 67321604]

約数ペア:

[(1, 67321604), (2, 33660802), (4, 16830401), (7, 9617372), (14, 4808686), (28, 2404343), (1123, 59948), (2141, 31444), (2246, 29974), (4282, 15722), (4492, 14987), (7861, 8564)]