78199416

素因数分解:

$2^3\times 3^2\times {\mathrm{1086103}}^1$

素因数の和:1086115

約数の個数: 24

約数和(自身を含む): 211790280

約数和(自身を除く): 133590864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1086103, 2172206, 3258309, 4344412, 6516618, 8688824, 9774927, 13033236, 19549854, 26066472, 39099708, 78199416]

約数ペア:

[(1, 78199416), (2, 39099708), (3, 26066472), (4, 19549854), (6, 13033236), (8, 9774927), (9, 8688824), (12, 6516618), (18, 4344412), (24, 3258309), (36, 2172206), (72, 1086103)]