63240410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89071}}^1$

素因数の和:89149

約数の個数: 16

約数和(自身を含む): 115437312

約数和(自身を除く): 52196902

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 89071, 178142, 445355, 890710, 6324041, 12648082, 31620205, 63240410]

約数ペア:

[(1, 63240410), (2, 31620205), (5, 12648082), (10, 6324041), (71, 890710), (142, 445355), (355, 178142), (710, 89071)]