78720162

素因数分解:

$2^1\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{13003}}^1$

素因数の和:14017

約数の個数: 16

約数和(自身を含む): 157608480

約数和(自身を除く): 78888318

約数列:

[1, 2, 3, 6, 1009, 2018, 3027, 6054, 13003, 26006, 39009, 78018, 13120027, 26240054, 39360081, 78720162]

約数ペア:

[(1, 78720162), (2, 39360081), (3, 26240054), (6, 13120027), (1009, 78018), (2018, 39009), (3027, 26006), (6054, 13003)]