82774648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 171793440

約数和(自身を除く): 89018792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 233, 242, 367, 466, 484, 734, 932, 968, 1468, 1864, 2563, 2936, 4037, 5126, 8074, 10252, 16148, 20504, 28193, 32296, 44407, 56386, 85511, 88814, 112772, 171022, 177628, 225544, 342044, 355256, 684088, 940621, 1881242, 3762484, 7524968, 10346831, 20693662, 41387324, 82774648]

約数ペア:

[(1, 82774648), (2, 41387324), (4, 20693662), (8, 10346831), (11, 7524968), (22, 3762484), (44, 1881242), (88, 940621), (121, 684088), (233, 355256), (242, 342044), (367, 225544), (466, 177628), (484, 171022), (734, 112772), (932, 88814), (968, 85511), (1468, 56386), (1864, 44407), (2563, 32296), (2936, 28193), (4037, 20504), (5126, 16148), (8074, 10252)]