69959254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{4373}}^1$

素因数の和:4815

約数の個数: 16

約数和(自身を含む): 110749680

約数和(自身を除く): 40790426

約数列:

[1, 2, 19, 38, 421, 842, 4373, 7999, 8746, 15998, 83087, 166174, 1841033, 3682066, 34979627, 69959254]

約数ペア:

[(1, 69959254), (2, 34979627), (19, 3682066), (38, 1841033), (421, 166174), (842, 83087), (4373, 15998), (7999, 8746)]