63262090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{71081}}^1$

素因数の和:71177

約数の個数: 16

約数和(自身を含む): 115152840

約数和(自身を除く): 51890750

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 71081, 142162, 355405, 710810, 6326209, 12652418, 31631045, 63262090]

約数ペア:

[(1, 63262090), (2, 31631045), (5, 12652418), (10, 6326209), (89, 710810), (178, 355405), (445, 142162), (890, 71081)]