66456894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1409}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 152144640

約数和(自身を除く): 85687746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 1409, 2246, 2818, 3369, 4227, 6738, 7861, 8454, 9863, 15722, 19726, 23583, 29589, 47166, 59178, 1582307, 3164614, 4746921, 9493842, 11076149, 22152298, 33228447, 66456894]

約数ペア:

[(1, 66456894), (2, 33228447), (3, 22152298), (6, 11076149), (7, 9493842), (14, 4746921), (21, 3164614), (42, 1582307), (1123, 59178), (1409, 47166), (2246, 29589), (2818, 23583), (3369, 19726), (4227, 15722), (6738, 9863), (7861, 8454)]