80355186

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{11717}}^1$

素因数の和:11855

約数の個数: 32

約数和(自身を含む): 179988480

約数和(自身を除く): 99633294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 11717, 23434, 35151, 70302, 105453, 210906, 316359, 632718, 1488059, 2976118, 4464177, 8928354, 13392531, 26785062, 40177593, 80355186]

約数ペア:

[(1, 80355186), (2, 40177593), (3, 26785062), (6, 13392531), (9, 8928354), (18, 4464177), (27, 2976118), (54, 1488059), (127, 632718), (254, 316359), (381, 210906), (762, 105453), (1143, 70302), (2286, 35151), (3429, 23434), (6858, 11717)]