91497868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 200390400

約数和(自身を除く): 108892532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 419, 709, 838, 1418, 1676, 2836, 2933, 4609, 4963, 5866, 7799, 9218, 9926, 11732, 15598, 18436, 19852, 31196, 32263, 54593, 64526, 109186, 129052, 218372, 297071, 594142, 1188284, 2079497, 3267781, 4158994, 6535562, 8317988, 13071124, 22874467, 45748934, 91497868]

約数ペア:

[(1, 91497868), (2, 45748934), (4, 22874467), (7, 13071124), (11, 8317988), (14, 6535562), (22, 4158994), (28, 3267781), (44, 2079497), (77, 1188284), (154, 594142), (308, 297071), (419, 218372), (709, 129052), (838, 109186), (1418, 64526), (1676, 54593), (2836, 32263), (2933, 31196), (4609, 19852), (4963, 18436), (5866, 15598), (7799, 11732), (9218, 9926)]