61890556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{170029}}^1$

素因数の和:170053

約数の個数: 24

約数和(自身を含む): 133303520

約数和(自身を除く): 71412964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 170029, 340058, 680116, 1190203, 2210377, 2380406, 4420754, 4760812, 8841508, 15472639, 30945278, 61890556]

約数ペア:

[(1, 61890556), (2, 30945278), (4, 15472639), (7, 8841508), (13, 4760812), (14, 4420754), (26, 2380406), (28, 2210377), (52, 1190203), (91, 680116), (182, 340058), (364, 170029)]