65716756

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{12967}}^1$

素因数の和:13159

約数の個数: 24

約数和(自身を含む): 132169856

約数和(自身を除く): 66453100

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 12967, 25934, 51868, 90769, 181538, 363076, 2347027, 4694054, 9388108, 16429189, 32858378, 65716756]

約数ペア:

[(1, 65716756), (2, 32858378), (4, 16429189), (7, 9388108), (14, 4694054), (28, 2347027), (181, 363076), (362, 181538), (724, 90769), (1267, 51868), (2534, 25934), (5068, 12967)]