84740292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25867}}^1$

素因数の和:25897

約数の個数: 72

約数和(自身を含む): 263646656

約数和(自身を除く): 178906364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 25867, 51734, 77601, 103468, 155202, 181069, 232803, 310404, 336271, 362138, 465606, 543207, 672542, 724276, 931212, 1008813, 1086414, 1345084, 1629621, 2017626, 2172828, 2353897, 3026439, 3259242, 4035252, 4707794, 6052878, 6518484, 7061691, 9415588, 12105756, 14123382, 21185073, 28246764, 42370146, 84740292]

約数ペア:

[(1, 84740292), (2, 42370146), (3, 28246764), (4, 21185073), (6, 14123382), (7, 12105756), (9, 9415588), (12, 7061691), (13, 6518484), (14, 6052878), (18, 4707794), (21, 4035252), (26, 3259242), (28, 3026439), (36, 2353897), (39, 2172828), (42, 2017626), (52, 1629621), (63, 1345084), (78, 1086414), (84, 1008813), (91, 931212), (117, 724276), (126, 672542), (156, 543207), (182, 465606), (234, 362138), (252, 336271), (273, 310404), (364, 232803), (468, 181069), (546, 155202), (819, 103468), (1092, 77601), (1638, 51734), (3276, 25867)]