80089722

素因数分解:

$2^1\times 3^4\times {\mathrm{494381}}^1$

素因数の和:494395

約数の個数: 20

約数和(自身を含む): 179460666

約数和(自身を除く): 99370944

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 494381, 988762, 1483143, 2966286, 4449429, 8898858, 13348287, 26696574, 40044861, 80089722]

約数ペア:

[(1, 80089722), (2, 40044861), (3, 26696574), (6, 13348287), (9, 8898858), (18, 4449429), (27, 2966286), (54, 1483143), (81, 988762), (162, 494381)]