66973945

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 82518912

約数和(自身を除く): 15544967

約数列:

[1, 5, 71, 83, 355, 415, 2273, 5893, 11365, 29465, 161383, 188659, 806915, 943295, 13394789, 66973945]

約数ペア:

[(1, 66973945), (5, 13394789), (71, 943295), (83, 806915), (355, 188659), (415, 161383), (2273, 29465), (5893, 11365)]