75981266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{11047}}^1$

素因数の和:11249

約数の個数: 16

約数和(自身を含む): 120644160

約数和(自身を除く): 44662894

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 11047, 22094, 209893, 419786, 1999507, 3999014, 37990633, 75981266]

約数ペア:

[(1, 75981266), (2, 37990633), (19, 3999014), (38, 1999507), (181, 419786), (362, 209893), (3439, 22094), (6878, 11047)]