87363376

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{41681}}^1$

素因数の和:41820

約数の個数: 20

約数和(自身を含む): 170562744

約数和(自身を除く): 83199368

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 41681, 83362, 166724, 333448, 666896, 5460211, 10920422, 21840844, 43681688, 87363376]

約数ペア:

[(1, 87363376), (2, 43681688), (4, 21840844), (8, 10920422), (16, 5460211), (131, 666896), (262, 333448), (524, 166724), (1048, 83362), (2096, 41681)]