80672832

素因数分解:

$2^6\times 3^2\times {\mathrm{140057}}^1$

素因数の和:140075

約数の個数: 42

約数和(自身を含む): 231235758

約数和(自身を除く): 150562926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140057, 280114, 420171, 560228, 840342, 1120456, 1260513, 1680684, 2240912, 2521026, 3361368, 4481824, 5042052, 6722736, 8963648, 10084104, 13445472, 20168208, 26890944, 40336416, 80672832]

約数ペア:

[(1, 80672832), (2, 40336416), (3, 26890944), (4, 20168208), (6, 13445472), (8, 10084104), (9, 8963648), (12, 6722736), (16, 5042052), (18, 4481824), (24, 3361368), (32, 2521026), (36, 2240912), (48, 1680684), (64, 1260513), (72, 1120456), (96, 840342), (144, 560228), (192, 420171), (288, 280114), (576, 140057)]