67493239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 75582720

約数和(自身を除く): 8089481

約数列:

[1, 11, 71, 89, 781, 971, 979, 6319, 10681, 68941, 69509, 86419, 758351, 950609, 6135749, 67493239]

約数ペア:

[(1, 67493239), (11, 6135749), (71, 950609), (89, 758351), (781, 86419), (971, 69509), (979, 68941), (6319, 10681)]