89073412

素因数分解:

$2^2\times {\mathrm{5003}}^1\times {\mathrm{4451}}^1$

素因数の和:9458

約数の個数: 12

約数和(自身を含む): 155944656

約数和(自身を除く): 66871244

約数列:

[1, 2, 4, 4451, 5003, 8902, 10006, 17804, 20012, 22268353, 44536706, 89073412]

約数ペア:

[(1, 89073412), (2, 44536706), (4, 22268353), (4451, 20012), (5003, 17804), (8902, 10006)]