84181118

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 153002400

約数和(自身を除く): 68821282

約数列:

[1, 2, 7, 14, 41, 49, 73, 82, 98, 146, 287, 343, 511, 574, 686, 1022, 1681, 2009, 2993, 3362, 3577, 4018, 5986, 7154, 11767, 14063, 20951, 23534, 25039, 28126, 41902, 50078, 82369, 122713, 146657, 164738, 245426, 293314, 576583, 858991, 1026599, 1153166, 1717982, 2053198, 6012937, 12025874, 42090559, 84181118]

約数ペア:

[(1, 84181118), (2, 42090559), (7, 12025874), (14, 6012937), (41, 2053198), (49, 1717982), (73, 1153166), (82, 1026599), (98, 858991), (146, 576583), (287, 293314), (343, 245426), (511, 164738), (574, 146657), (686, 122713), (1022, 82369), (1681, 50078), (2009, 41902), (2993, 28126), (3362, 25039), (3577, 23534), (4018, 20951), (5986, 14063), (7154, 11767)]