68486327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1439}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 84510720

約数和(自身を除く): 16024393

約数列:

[1, 7, 13, 91, 523, 1439, 3661, 6799, 10073, 18707, 47593, 130949, 752597, 5268179, 9783761, 68486327]

約数ペア:

[(1, 68486327), (7, 9783761), (13, 5268179), (91, 752597), (523, 130949), (1439, 47593), (3661, 18707), (6799, 10073)]