78197256

素因数分解:

$2^3\times 3^2\times {\mathrm{1086073}}^1$

素因数の和:1086085

約数の個数: 24

約数和(自身を含む): 211784430

約数和(自身を除く): 133587174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1086073, 2172146, 3258219, 4344292, 6516438, 8688584, 9774657, 13032876, 19549314, 26065752, 39098628, 78197256]

約数ペア:

[(1, 78197256), (2, 39098628), (3, 26065752), (4, 19549314), (6, 13032876), (8, 9774657), (9, 8688584), (12, 6516438), (18, 4344292), (24, 3258219), (36, 2172146), (72, 1086073)]