64057510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{881}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 126118944

約数和(自身を除く): 62061434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 661, 881, 1322, 1762, 3305, 4405, 6610, 7271, 8810, 9691, 14542, 19382, 36355, 48455, 72710, 96910, 582341, 1164682, 2911705, 5823410, 6405751, 12811502, 32028755, 64057510]

約数ペア:

[(1, 64057510), (2, 32028755), (5, 12811502), (10, 6405751), (11, 5823410), (22, 2911705), (55, 1164682), (110, 582341), (661, 96910), (881, 72710), (1322, 48455), (1762, 36355), (3305, 19382), (4405, 14542), (6610, 9691), (7271, 8810)]