81133194

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{78163}}^1$

素因数の和:78341

約数の個数: 16

約数和(自身を含む): 163206432

約数和(自身を除く): 82073238

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 78163, 156326, 234489, 468978, 13522199, 27044398, 40566597, 81133194]

約数ペア:

[(1, 81133194), (2, 40566597), (3, 27044398), (6, 13522199), (173, 468978), (346, 234489), (519, 156326), (1038, 78163)]