68381242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{19913}}^1$

素因数の和:20033

約数の個数: 16

約数和(自身を含む): 109686312

約数和(自身を除く): 41305070

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 19913, 39826, 338521, 677042, 2011213, 4022426, 34190621, 68381242]

約数ペア:

[(1, 68381242), (2, 34190621), (17, 4022426), (34, 2011213), (101, 677042), (202, 338521), (1717, 39826), (3434, 19913)]