80470116

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{60413}}^1$

素因数の和:60460

約数の個数: 36

約数和(自身を含む): 208911612

約数和(自身を除く): 128441496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 60413, 120826, 181239, 241652, 362478, 543717, 724956, 1087434, 2174868, 2235281, 4470562, 6705843, 8941124, 13411686, 20117529, 26823372, 40235058, 80470116]

約数ペア:

[(1, 80470116), (2, 40235058), (3, 26823372), (4, 20117529), (6, 13411686), (9, 8941124), (12, 6705843), (18, 4470562), (36, 2235281), (37, 2174868), (74, 1087434), (111, 724956), (148, 543717), (222, 362478), (333, 241652), (444, 181239), (666, 120826), (1332, 60413)]