68312372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2029}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 126184800

約数和(自身を除く): 57872428

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1772, 2029, 4058, 8116, 8417, 16834, 33668, 38551, 77102, 154204, 898847, 1797694, 3595388, 17078093, 34156186, 68312372]

約数ペア:

[(1, 68312372), (2, 34156186), (4, 17078093), (19, 3595388), (38, 1797694), (76, 898847), (443, 154204), (886, 77102), (1772, 38551), (2029, 33668), (4058, 16834), (8116, 8417)]