67163684

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39323}}^1$

素因数の和:39395

約数の個数: 24

約数和(自身を含む): 136532928

約数和(自身を除く): 69369244

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 39323, 78646, 157292, 275261, 550522, 1101044, 2398703, 4797406, 9594812, 16790921, 33581842, 67163684]

約数ペア:

[(1, 67163684), (2, 33581842), (4, 16790921), (7, 9594812), (14, 4797406), (28, 2398703), (61, 1101044), (122, 550522), (244, 275261), (427, 157292), (854, 78646), (1708, 39323)]