66008572

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28403}}^1$

素因数の和:28497

約数の個数: 24

約数和(自身を含む): 133612416

約数和(自身を除く): 67603844

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 28403, 56806, 113612, 198821, 397642, 795284, 2357449, 4714898, 9429796, 16502143, 33004286, 66008572]

約数ペア:

[(1, 66008572), (2, 33004286), (4, 16502143), (7, 9429796), (14, 4714898), (28, 2357449), (83, 795284), (166, 397642), (332, 198821), (581, 113612), (1162, 56806), (2324, 28403)]