72458724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{464479}}^1$

素因数の和:464499

約数の個数: 24

約数和(自身を含む): 182076160

約数和(自身を除く): 109617436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 464479, 928958, 1393437, 1857916, 2786874, 5573748, 6038227, 12076454, 18114681, 24152908, 36229362, 72458724]

約数ペア:

[(1, 72458724), (2, 36229362), (3, 24152908), (4, 18114681), (6, 12076454), (12, 6038227), (13, 5573748), (26, 2786874), (39, 1857916), (52, 1393437), (78, 928958), (156, 464479)]