66275344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 135794880

約数和(自身を除く): 69519536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 311, 622, 701, 1244, 1402, 2488, 2804, 4976, 5608, 5909, 11216, 11818, 13319, 23636, 26638, 47272, 53276, 94544, 106552, 213104, 218011, 436022, 872044, 1744088, 3488176, 4142209, 8284418, 16568836, 33137672, 66275344]

約数ペア:

[(1, 66275344), (2, 33137672), (4, 16568836), (8, 8284418), (16, 4142209), (19, 3488176), (38, 1744088), (76, 872044), (152, 436022), (304, 218011), (311, 213104), (622, 106552), (701, 94544), (1244, 53276), (1402, 47272), (2488, 26638), (2804, 23636), (4976, 13319), (5608, 11818), (5909, 11216)]