83702682

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2272

約数の個数: 72

約数和(自身を含む): 215968896

約数和(自身を除く): 132266214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2207, 2709, 4214, 4414, 5418, 6321, 6621, 12642, 13242, 15449, 18963, 19863, 30898, 37926, 39726, 46347, 92694, 94901, 108143, 139041, 189802, 216286, 278082, 284703, 324429, 569406, 648858, 664307, 854109, 973287, 1328614, 1708218, 1946574, 1992921, 3985842, 4650149, 5978763, 9300298, 11957526, 13950447, 27900894, 41851341, 83702682]

約数ペア:

[(1, 83702682), (2, 41851341), (3, 27900894), (6, 13950447), (7, 11957526), (9, 9300298), (14, 5978763), (18, 4650149), (21, 3985842), (42, 1992921), (43, 1946574), (49, 1708218), (63, 1328614), (86, 973287), (98, 854109), (126, 664307), (129, 648858), (147, 569406), (258, 324429), (294, 284703), (301, 278082), (387, 216286), (441, 189802), (602, 139041), (774, 108143), (882, 94901), (903, 92694), (1806, 46347), (2107, 39726), (2207, 37926), (2709, 30898), (4214, 19863), (4414, 18963), (5418, 15449), (6321, 13242), (6621, 12642)]