67105207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 77663040

約数和(自身を除く): 10557833

約数列:

[1, 13, 19, 79, 181, 247, 361, 1027, 1501, 2353, 3439, 4693, 14299, 19513, 28519, 44707, 65341, 185887, 271681, 370747, 849433, 3531853, 5161939, 67105207]

約数ペア:

[(1, 67105207), (13, 5161939), (19, 3531853), (79, 849433), (181, 370747), (247, 271681), (361, 185887), (1027, 65341), (1501, 44707), (2353, 28519), (3439, 19513), (4693, 14299)]