64851282

素因数分解:

$2^1\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{2311}}^1$

素因数の和:3878

約数の個数: 24

約数和(自身を含む): 140662080

約数和(自身を除く): 75810798

約数列:

[1, 2, 3, 6, 9, 18, 1559, 2311, 3118, 4622, 4677, 6933, 9354, 13866, 14031, 20799, 28062, 41598, 3602849, 7205698, 10808547, 21617094, 32425641, 64851282]

約数ペア:

[(1, 64851282), (2, 32425641), (3, 21617094), (6, 10808547), (9, 7205698), (18, 3602849), (1559, 41598), (2311, 28062), (3118, 20799), (4622, 14031), (4677, 13866), (6933, 9354)]