66470882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{12917}}^1$

素因数の和:13033

約数の個数: 16

約数和(自身を含む): 104170752

約数和(自身を除く): 37699870

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 12917, 25834, 400427, 800854, 1072111, 2144222, 33235441, 66470882]

約数ペア:

[(1, 66470882), (2, 33235441), (31, 2144222), (62, 1072111), (83, 800854), (166, 400427), (2573, 25834), (5146, 12917)]