81307462

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1\times {\mathrm{1051}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 124826112

約数和(自身を除く): 43518650

約数列:

[1, 2, 47, 94, 823, 1051, 1646, 2102, 38681, 49397, 77362, 98794, 864973, 1729946, 40653731, 81307462]

約数ペア:

[(1, 81307462), (2, 40653731), (47, 1729946), (94, 864973), (823, 98794), (1051, 77362), (1646, 49397), (2102, 38681)]