69352496

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{3389}}^1$

素因数の和:4676

約数の個数: 20

約数和(自身を含む): 134515200

約数和(自身を除く): 65162704

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 3389, 5116, 6778, 10232, 13556, 20464, 27112, 54224, 4334531, 8669062, 17338124, 34676248, 69352496]

約数ペア:

[(1, 69352496), (2, 34676248), (4, 17338124), (8, 8669062), (16, 4334531), (1279, 54224), (2558, 27112), (3389, 20464), (5116, 13556), (6778, 10232)]