71898762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{921779}}^1$

素因数の和:921797

約数の個数: 16

約数和(自身を含む): 154859040

約数和(自身を除く): 82960278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 921779, 1843558, 2765337, 5530674, 11983127, 23966254, 35949381, 71898762]

約数ペア:

[(1, 71898762), (2, 35949381), (3, 23966254), (6, 11983127), (13, 5530674), (26, 2765337), (39, 1843558), (78, 921779)]