80170818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146833}}^1$

素因数の和:146858

約数の個数: 32

約数和(自身を含む): 197344896

約数和(自身を除く): 117174078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 146833, 293666, 440499, 880998, 1027831, 1908829, 2055662, 3083493, 3817658, 5726487, 6166986, 11452974, 13361803, 26723606, 40085409, 80170818]

約数ペア:

[(1, 80170818), (2, 40085409), (3, 26723606), (6, 13361803), (7, 11452974), (13, 6166986), (14, 5726487), (21, 3817658), (26, 3083493), (39, 2055662), (42, 1908829), (78, 1027831), (91, 880998), (182, 440499), (273, 293666), (546, 146833)]