65256112

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{94849}}^1$

素因数の和:94900

約数の個数: 20

約数和(自身を含む): 129375400

約数和(自身を除く): 64119288

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 94849, 189698, 379396, 758792, 1517584, 4078507, 8157014, 16314028, 32628056, 65256112]

約数ペア:

[(1, 65256112), (2, 32628056), (4, 16314028), (8, 8157014), (16, 4078507), (43, 1517584), (86, 758792), (172, 379396), (344, 189698), (688, 94849)]