68725052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82207}}^1$

素因数の和:82241

約数の個数: 24

約数和(自身を含む): 138109440

約数和(自身を除く): 69384388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 82207, 164414, 328828, 904277, 1561933, 1808554, 3123866, 3617108, 6247732, 17181263, 34362526, 68725052]

約数ペア:

[(1, 68725052), (2, 34362526), (4, 17181263), (11, 6247732), (19, 3617108), (22, 3123866), (38, 1808554), (44, 1561933), (76, 904277), (209, 328828), (418, 164414), (836, 82207)]