82620856

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{124429}}^1$

素因数の和:124518

約数の個数: 16

約数和(自身を含む): 156781800

約数和(自身を除く): 74160944

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 124429, 248858, 497716, 995432, 10327607, 20655214, 41310428, 82620856]

約数ペア:

[(1, 82620856), (2, 41310428), (4, 20655214), (8, 10327607), (83, 995432), (166, 497716), (332, 248858), (664, 124429)]