66151578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7949}}^1$

素因数の和:8046

約数の個数: 32

約数和(自身を含む): 141192000

約数和(自身を除く): 75040422

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 7949, 8322, 15898, 23847, 47694, 151031, 302062, 453093, 580277, 906186, 1160554, 1740831, 3481662, 11025263, 22050526, 33075789, 66151578]

約数ペア:

[(1, 66151578), (2, 33075789), (3, 22050526), (6, 11025263), (19, 3481662), (38, 1740831), (57, 1160554), (73, 906186), (114, 580277), (146, 453093), (219, 302062), (438, 151031), (1387, 47694), (2774, 23847), (4161, 15898), (7949, 8322)]