68442556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188029}}^1$

素因数の和:188053

約数の個数: 24

約数和(自身を含む): 147415520

約数和(自身を除く): 78972964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 188029, 376058, 752116, 1316203, 2444377, 2632406, 4888754, 5264812, 9777508, 17110639, 34221278, 68442556]

約数ペア:

[(1, 68442556), (2, 34221278), (4, 17110639), (7, 9777508), (13, 5264812), (14, 4888754), (26, 2632406), (28, 2444377), (52, 1316203), (91, 752116), (182, 376058), (364, 188029)]