83216392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64609}}^1$

素因数の和:64645

約数の個数: 32

約数和(自身を含む): 186076800

約数和(自身を除く): 102860408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 64609, 129218, 258436, 452263, 516872, 904526, 1486007, 1809052, 2972014, 3618104, 5944028, 10402049, 11888056, 20804098, 41608196, 83216392]

約数ペア:

[(1, 83216392), (2, 41608196), (4, 20804098), (7, 11888056), (8, 10402049), (14, 5944028), (23, 3618104), (28, 2972014), (46, 1809052), (56, 1486007), (92, 904526), (161, 516872), (184, 452263), (322, 258436), (644, 129218), (1288, 64609)]