84068166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 209664000

約数和(自身を除く): 125595834

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 1027, 1106, 1659, 1949, 2054, 3081, 3318, 3898, 5847, 6162, 7189, 11694, 13643, 14378, 21567, 25337, 27286, 40929, 43134, 50674, 76011, 81858, 152022, 153971, 177359, 307942, 354718, 461913, 532077, 923826, 1064154, 1077797, 2001623, 2155594, 3233391, 4003246, 6004869, 6466782, 12009738, 14011361, 28022722, 42034083, 84068166]

約数ペア:

[(1, 84068166), (2, 42034083), (3, 28022722), (6, 14011361), (7, 12009738), (13, 6466782), (14, 6004869), (21, 4003246), (26, 3233391), (39, 2155594), (42, 2001623), (78, 1077797), (79, 1064154), (91, 923826), (158, 532077), (182, 461913), (237, 354718), (273, 307942), (474, 177359), (546, 153971), (553, 152022), (1027, 81858), (1106, 76011), (1659, 50674), (1949, 43134), (2054, 40929), (3081, 27286), (3318, 25337), (3898, 21567), (5847, 14378), (6162, 13643), (7189, 11694)]