68725826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{31847}}^1$

素因数の和:31945

約数の個数: 16

約数和(自身を含む): 112359744

約数和(自身を除く): 43633918

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 31847, 63694, 414011, 828022, 2643301, 5286602, 34362913, 68725826]

約数ペア:

[(1, 68725826), (2, 34362913), (13, 5286602), (26, 2643301), (83, 828022), (166, 414011), (1079, 63694), (2158, 31847)]