66390564

素因数分解:

$2^2\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{2957}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 155046528

約数和(自身を除く): 88655964

約数列:

[1, 2, 3, 4, 6, 12, 1871, 2957, 3742, 5613, 5914, 7484, 8871, 11226, 11828, 17742, 22452, 35484, 5532547, 11065094, 16597641, 22130188, 33195282, 66390564]

約数ペア:

[(1, 66390564), (2, 33195282), (3, 22130188), (4, 16597641), (6, 11065094), (12, 5532547), (1871, 35484), (2957, 22452), (3742, 17742), (5613, 11828), (5914, 11226), (7484, 8871)]