72439278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{710189}}^1$

素因数の和:710211

約数の個数: 16

約数和(自身を含む): 153401040

約数和(自身を除く): 80961762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 710189, 1420378, 2130567, 4261134, 12073213, 24146426, 36219639, 72439278]

約数ペア:

[(1, 72439278), (2, 36219639), (3, 24146426), (6, 12073213), (17, 4261134), (34, 2130567), (51, 1420378), (102, 710189)]