66902868

素因数分解:

$2^2\times 3^3\times {\mathrm{619471}}^1$

素因数の和:619484

約数の個数: 24

約数和(自身を含む): 173452160

約数和(自身を除く): 106549292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 619471, 1238942, 1858413, 2477884, 3716826, 5575239, 7433652, 11150478, 16725717, 22300956, 33451434, 66902868]

約数ペア:

[(1, 66902868), (2, 33451434), (3, 22300956), (4, 16725717), (6, 11150478), (9, 7433652), (12, 5575239), (18, 3716826), (27, 2477884), (36, 1858413), (54, 1238942), (108, 619471)]