71866976

素因数分解:

$2^5\times {\mathrm{569}}^1\times {\mathrm{3947}}^1$

素因数の和:4526

約数の個数: 24

約数和(自身を含む): 141772680

約数和(自身を除く): 69905704

約数列:

[1, 2, 4, 8, 16, 32, 569, 1138, 2276, 3947, 4552, 7894, 9104, 15788, 18208, 31576, 63152, 126304, 2245843, 4491686, 8983372, 17966744, 35933488, 71866976]

約数ペア:

[(1, 71866976), (2, 35933488), (4, 17966744), (8, 8983372), (16, 4491686), (32, 2245843), (569, 126304), (1138, 63152), (2276, 31576), (3947, 18208), (4552, 15788), (7894, 9104)]