71906172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{460937}}^1$

素因数の和:460957

約数の個数: 24

約数和(自身を含む): 180687696

約数和(自身を除く): 108781524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 460937, 921874, 1382811, 1843748, 2765622, 5531244, 5992181, 11984362, 17976543, 23968724, 35953086, 71906172]

約数ペア:

[(1, 71906172), (2, 35953086), (3, 23968724), (4, 17976543), (6, 11984362), (12, 5992181), (13, 5531244), (26, 2765622), (39, 1843748), (52, 1382811), (78, 921874), (156, 460937)]