72402144

素因数分解:

$2^5\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2161}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 190688400

約数和(自身を除く): 118286256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 349, 698, 1047, 1396, 2094, 2161, 2792, 4188, 4322, 5584, 6483, 8376, 8644, 11168, 12966, 16752, 17288, 25932, 33504, 34576, 51864, 69152, 103728, 207456, 754189, 1508378, 2262567, 3016756, 4525134, 6033512, 9050268, 12067024, 18100536, 24134048, 36201072, 72402144]

約数ペア:

[(1, 72402144), (2, 36201072), (3, 24134048), (4, 18100536), (6, 12067024), (8, 9050268), (12, 6033512), (16, 4525134), (24, 3016756), (32, 2262567), (48, 1508378), (96, 754189), (349, 207456), (698, 103728), (1047, 69152), (1396, 51864), (2094, 34576), (2161, 33504), (2792, 25932), (4188, 17288), (4322, 16752), (5584, 12966), (6483, 11168), (8376, 8644)]