72631210

素因数分解:

$2^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{3361}}^1$

素因数の和:5529

約数の個数: 16

約数和(自身を含む): 130835592

約数和(自身を除く): 58204382

約数列:

[1, 2, 5, 10, 2161, 3361, 4322, 6722, 10805, 16805, 21610, 33610, 7263121, 14526242, 36315605, 72631210]

約数ペア:

[(1, 72631210), (2, 36315605), (5, 14526242), (10, 7263121), (2161, 33610), (3361, 21610), (4322, 16805), (6722, 10805)]