64549144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{66683}}^1$

素因数の和:66711

約数の個数: 24

約数和(自身を含む): 133034580

約数和(自身を除く): 68485436

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 66683, 133366, 266732, 533464, 733513, 1467026, 2934052, 5868104, 8068643, 16137286, 32274572, 64549144]

約数ペア:

[(1, 64549144), (2, 32274572), (4, 16137286), (8, 8068643), (11, 5868104), (22, 2934052), (44, 1467026), (88, 733513), (121, 533464), (242, 266732), (484, 133366), (968, 66683)]