79470558

素因数分解:

$2^1\times 3^4\times {\mathrm{490559}}^1$

素因数の和:490573

約数の個数: 20

約数和(自身を含む): 178073280

約数和(自身を除く): 98602722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 490559, 981118, 1471677, 2943354, 4415031, 8830062, 13245093, 26490186, 39735279, 79470558]

約数ペア:

[(1, 79470558), (2, 39735279), (3, 26490186), (6, 13245093), (9, 8830062), (18, 4415031), (27, 2943354), (54, 1471677), (81, 981118), (162, 490559)]