9074254672

素因数分解:

$2^4\times 7^1\times {\mathrm{81020131}}^1$

素因数の和:81020146

約数の個数: 20

約数和(自身を含む): 20092992736

約数和(自身を除く): 11018738064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 81020131, 162040262, 324080524, 567140917, 648161048, 1134281834, 1296322096, 2268563668, 4537127336, 9074254672]

約数ペア:

[(1, 9074254672), (2, 4537127336), (4, 2268563668), (7, 1296322096), (8, 1134281834), (14, 648161048), (16, 567140917), (28, 324080524), (56, 162040262), (112, 81020131)]