91818412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 195229440

約数和(自身を除く): 103411028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 1498, 1613, 2033, 2996, 3226, 4066, 6452, 8132, 11291, 14231, 22582, 28462, 30647, 45164, 56924, 61294, 122588, 172591, 214529, 345182, 429058, 690364, 858116, 1208137, 2416274, 3279229, 4832548, 6558458, 13116916, 22954603, 45909206, 91818412]

約数ペア:

[(1, 91818412), (2, 45909206), (4, 22954603), (7, 13116916), (14, 6558458), (19, 4832548), (28, 3279229), (38, 2416274), (76, 1208137), (107, 858116), (133, 690364), (214, 429058), (266, 345182), (428, 214529), (532, 172591), (749, 122588), (1498, 61294), (1613, 56924), (2033, 45164), (2996, 30647), (3226, 28462), (4066, 22582), (6452, 14231), (8132, 11291)]