78854634

素因数分解:

$2^1\times 3^4\times {\mathrm{486757}}^1$

素因数の和:486771

約数の個数: 20

約数和(自身を含む): 176693154

約数和(自身を除く): 97838520

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 486757, 973514, 1460271, 2920542, 4380813, 8761626, 13142439, 26284878, 39427317, 78854634]

約数ペア:

[(1, 78854634), (2, 39427317), (3, 26284878), (6, 13142439), (9, 8761626), (18, 4380813), (27, 2920542), (54, 1460271), (81, 973514), (162, 486757)]