66245886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12227}}^1$

素因数の和:12285

約数の個数: 48

約数和(自身を含む): 167865984

約数和(自身を除く): 101620098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 12227, 24454, 36681, 73362, 85589, 110043, 171178, 220086, 256767, 513534, 525761, 770301, 1051522, 1540602, 1577283, 3154566, 3680327, 4731849, 7360654, 9463698, 11040981, 22081962, 33122943, 66245886]

約数ペア:

[(1, 66245886), (2, 33122943), (3, 22081962), (6, 11040981), (7, 9463698), (9, 7360654), (14, 4731849), (18, 3680327), (21, 3154566), (42, 1577283), (43, 1540602), (63, 1051522), (86, 770301), (126, 525761), (129, 513534), (258, 256767), (301, 220086), (387, 171178), (602, 110043), (774, 85589), (903, 73362), (1806, 36681), (2709, 24454), (5418, 12227)]