79178274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{628399}}^1$

素因数の和:628414

約数の個数: 24

約数和(自身を含む): 196060800

約数和(自身を除く): 116882526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 628399, 1256798, 1885197, 3770394, 4398793, 5655591, 8797586, 11311182, 13196379, 26392758, 39589137, 79178274]

約数ペア:

[(1, 79178274), (2, 39589137), (3, 26392758), (6, 13196379), (7, 11311182), (9, 8797586), (14, 5655591), (18, 4398793), (21, 3770394), (42, 1885197), (63, 1256798), (126, 628399)]