72887172

素因数分解:

$2^2\times 3^1\times {\mathrm{2381}}^1\times {\mathrm{2551}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 170208192

約数和(自身を除く): 97321020

約数列:

[1, 2, 3, 4, 6, 12, 2381, 2551, 4762, 5102, 7143, 7653, 9524, 10204, 14286, 15306, 28572, 30612, 6073931, 12147862, 18221793, 24295724, 36443586, 72887172]

約数ペア:

[(1, 72887172), (2, 36443586), (3, 24295724), (4, 18221793), (6, 12147862), (12, 6073931), (2381, 30612), (2551, 28572), (4762, 15306), (5102, 14286), (7143, 10204), (7653, 9524)]