80664562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{50227}}^1$

素因数の和:50313

約数の個数: 16

約数和(自身を含む): 133807392

約数和(自身を除く): 53142830

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 50227, 100454, 552497, 1104994, 3666571, 7333142, 40332281, 80664562]

約数ペア:

[(1, 80664562), (2, 40332281), (11, 7333142), (22, 3666571), (73, 1104994), (146, 552497), (803, 100454), (1606, 50227)]