77902188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71339}}^1$

素因数の和:71366

約数の個数: 48

約数和(自身を含む): 223722240

約数和(自身を除く): 145820052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 71339, 142678, 214017, 285356, 428034, 499373, 856068, 927407, 998746, 1498119, 1854814, 1997492, 2782221, 2996238, 3709628, 5564442, 5992476, 6491849, 11128884, 12983698, 19475547, 25967396, 38951094, 77902188]

約数ペア:

[(1, 77902188), (2, 38951094), (3, 25967396), (4, 19475547), (6, 12983698), (7, 11128884), (12, 6491849), (13, 5992476), (14, 5564442), (21, 3709628), (26, 2996238), (28, 2782221), (39, 1997492), (42, 1854814), (52, 1498119), (78, 998746), (84, 927407), (91, 856068), (156, 499373), (182, 428034), (273, 285356), (364, 214017), (546, 142678), (1092, 71339)]