72013812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461627}}^1$

素因数の和:461647

約数の個数: 24

約数和(自身を含む): 180958176

約数和(自身を除く): 108944364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461627, 923254, 1384881, 1846508, 2769762, 5539524, 6001151, 12002302, 18003453, 24004604, 36006906, 72013812]

約数ペア:

[(1, 72013812), (2, 36006906), (3, 24004604), (4, 18003453), (6, 12002302), (12, 6001151), (13, 5539524), (26, 2769762), (39, 1846508), (52, 1384881), (78, 923254), (156, 461627)]