66175048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1987}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 130253760

約数和(自身を除く): 64078712

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 1448, 1987, 3974, 4163, 7948, 8326, 15896, 16652, 33304, 45701, 91402, 182804, 359647, 365608, 719294, 1438588, 2877176, 8271881, 16543762, 33087524, 66175048]

約数ペア:

[(1, 66175048), (2, 33087524), (4, 16543762), (8, 8271881), (23, 2877176), (46, 1438588), (92, 719294), (181, 365608), (184, 359647), (362, 182804), (724, 91402), (1448, 45701), (1987, 33304), (3974, 16652), (4163, 15896), (7948, 8326)]