78062166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47657}}^1$

素因数の和:47685

約数の個数: 48

約数和(自身を含む): 208170144

約数和(自身を除く): 130107978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 47657, 95314, 142971, 285942, 333599, 428913, 619541, 667198, 857826, 1000797, 1239082, 1858623, 2001594, 3002391, 3717246, 4336787, 5575869, 6004782, 8673574, 11151738, 13010361, 26020722, 39031083, 78062166]

約数ペア:

[(1, 78062166), (2, 39031083), (3, 26020722), (6, 13010361), (7, 11151738), (9, 8673574), (13, 6004782), (14, 5575869), (18, 4336787), (21, 3717246), (26, 3002391), (39, 2001594), (42, 1858623), (63, 1239082), (78, 1000797), (91, 857826), (117, 667198), (126, 619541), (182, 428913), (234, 333599), (273, 285942), (546, 142971), (819, 95314), (1638, 47657)]