64136874

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{6359}}^1$

素因数の和:6446

約数の個数: 24

約数和(自身を含む): 131499360

約数和(自身を除く): 67362486

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1681, 3362, 5043, 6359, 10086, 12718, 19077, 38154, 260719, 521438, 782157, 1564314, 10689479, 21378958, 32068437, 64136874]

約数ペア:

[(1, 64136874), (2, 32068437), (3, 21378958), (6, 10689479), (41, 1564314), (82, 782157), (123, 521438), (246, 260719), (1681, 38154), (3362, 19077), (5043, 12718), (6359, 10086)]