68794024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{661481}}^1$

素因数の和:661500

約数の個数: 16

約数和(自身を含む): 138911220

約数和(自身を除く): 70117196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 661481, 1322962, 2645924, 5291848, 8599253, 17198506, 34397012, 68794024]

約数ペア:

[(1, 68794024), (2, 34397012), (4, 17198506), (8, 8599253), (13, 5291848), (26, 2645924), (52, 1322962), (104, 661481)]