78150042

素因数分解:

$2^1\times 3^3\times {\mathrm{1447223}}^1$

素因数の和:1447234

約数の個数: 16

約数和(自身を含む): 173666880

約数和(自身を除く): 95516838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1447223, 2894446, 4341669, 8683338, 13025007, 26050014, 39075021, 78150042]

約数ペア:

[(1, 78150042), (2, 39075021), (3, 26050014), (6, 13025007), (9, 8683338), (18, 4341669), (27, 2894446), (54, 1447223)]