80449814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{102877}}^1$

素因数の和:102919

約数の個数: 16

約数和(自身を含む): 133329888

約数和(自身を除く): 52880074

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 102877, 205754, 1748909, 2366171, 3497818, 4732342, 40224907, 80449814]

約数ペア:

[(1, 80449814), (2, 40224907), (17, 4732342), (23, 3497818), (34, 2366171), (46, 1748909), (391, 205754), (782, 102877)]