68996489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 74789568

約数和(自身を除く): 5793079

約数列:

[1, 17, 83, 107, 457, 1411, 1819, 7769, 8881, 37931, 48899, 150977, 644827, 831283, 4058617, 68996489]

約数ペア:

[(1, 68996489), (17, 4058617), (83, 831283), (107, 644827), (457, 150977), (1411, 48899), (1819, 37931), (7769, 8881)]