80792824

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4639}}^1$

素因数の和:4963

約数の個数: 32

約数和(自身を含む): 173721600

約数和(自身を除く): 92928776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 4639, 8708, 9278, 17416, 18556, 32473, 37112, 64946, 129892, 259784, 1442729, 2885458, 5770916, 10099103, 11541832, 20198206, 40396412, 80792824]

約数ペア:

[(1, 80792824), (2, 40396412), (4, 20198206), (7, 11541832), (8, 10099103), (14, 5770916), (28, 2885458), (56, 1442729), (311, 259784), (622, 129892), (1244, 64946), (2177, 37112), (2488, 32473), (4354, 18556), (4639, 17416), (8708, 9278)]