82912792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 162712800

約数和(自身を除く): 79800008

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 557, 809, 1114, 1618, 2228, 3236, 4456, 6472, 12811, 18607, 25622, 37214, 51244, 74428, 102488, 148856, 450613, 901226, 1802452, 3604904, 10364099, 20728198, 41456396, 82912792]

約数ペア:

[(1, 82912792), (2, 41456396), (4, 20728198), (8, 10364099), (23, 3604904), (46, 1802452), (92, 901226), (184, 450613), (557, 148856), (809, 102488), (1114, 74428), (1618, 51244), (2228, 37214), (3236, 25622), (4456, 18607), (6472, 12811)]