78647598

素因数分解:

$2^1\times 3^4\times {\mathrm{485479}}^1$

素因数の和:485493

約数の個数: 20

約数和(自身を含む): 176229240

約数和(自身を除く): 97581642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 485479, 970958, 1456437, 2912874, 4369311, 8738622, 13107933, 26215866, 39323799, 78647598]

約数ペア:

[(1, 78647598), (2, 39323799), (3, 26215866), (6, 13107933), (9, 8738622), (18, 4369311), (27, 2912874), (54, 1456437), (81, 970958), (162, 485479)]