66693798

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{90371}}^1$

素因数の和:90420

約数の個数: 24

約数和(自身を含む): 148029336

約数和(自身を除く): 81335538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 90371, 180742, 271113, 542226, 813339, 1626678, 3705211, 7410422, 11115633, 22231266, 33346899, 66693798]

約数ペア:

[(1, 66693798), (2, 33346899), (3, 22231266), (6, 11115633), (9, 7410422), (18, 3705211), (41, 1626678), (82, 813339), (123, 542226), (246, 271113), (369, 180742), (738, 90371)]