77717156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{1381}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 148592640

約数和(自身を除く): 70875484

約数列:

[1, 2, 4, 11, 22, 44, 1279, 1381, 2558, 2762, 5116, 5524, 14069, 15191, 28138, 30382, 56276, 60764, 1766299, 3532598, 7065196, 19429289, 38858578, 77717156]

約数ペア:

[(1, 77717156), (2, 38858578), (4, 19429289), (11, 7065196), (22, 3532598), (44, 1766299), (1279, 60764), (1381, 56276), (2558, 30382), (2762, 28138), (5116, 15191), (5524, 14069)]