78921144

素因数分解:

$2^3\times 3^2\times {\mathrm{1096127}}^1$

素因数の和:1096139

約数の個数: 24

約数和(自身を含む): 213744960

約数和(自身を除く): 134823816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1096127, 2192254, 3288381, 4384508, 6576762, 8769016, 9865143, 13153524, 19730286, 26307048, 39460572, 78921144]

約数ペア:

[(1, 78921144), (2, 39460572), (3, 26307048), (4, 19730286), (6, 13153524), (8, 9865143), (9, 8769016), (12, 6576762), (18, 4384508), (24, 3288381), (36, 2192254), (72, 1096127)]