67294808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63247}}^1$

素因数の和:63279

約数の個数: 32

約数和(自身を含む): 151795200

約数和(自身を除く): 84500392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 63247, 126494, 252988, 442729, 505976, 885458, 1201693, 1770916, 2403386, 3541832, 4806772, 8411851, 9613544, 16823702, 33647404, 67294808]

約数ペア:

[(1, 67294808), (2, 33647404), (4, 16823702), (7, 9613544), (8, 8411851), (14, 4806772), (19, 3541832), (28, 2403386), (38, 1770916), (56, 1201693), (76, 885458), (133, 505976), (152, 442729), (266, 252988), (532, 126494), (1064, 63247)]