66918168

素因数分解:

$2^3\times 3^2\times {\mathrm{929419}}^1$

素因数の和:929431

約数の個数: 24

約数和(自身を含む): 181236900

約数和(自身を除く): 114318732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 929419, 1858838, 2788257, 3717676, 5576514, 7435352, 8364771, 11153028, 16729542, 22306056, 33459084, 66918168]

約数ペア:

[(1, 66918168), (2, 33459084), (3, 22306056), (4, 16729542), (6, 11153028), (8, 8364771), (9, 7435352), (12, 5576514), (18, 3717676), (24, 2788257), (36, 1858838), (72, 929419)]