68105934

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 166974192

約数和(自身を除く): 98868258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 162, 219, 234, 351, 438, 443, 657, 702, 886, 949, 1053, 1314, 1329, 1898, 1971, 2106, 2658, 2847, 3942, 3987, 5694, 5759, 5913, 7974, 8541, 11518, 11826, 11961, 17082, 17277, 23922, 25623, 32339, 34554, 35883, 51246, 51831, 64678, 71766, 76869, 97017, 103662, 153738, 155493, 194034, 291051, 310986, 420407, 466479, 582102, 840814, 873153, 932958, 1261221, 1746306, 2522442, 2619459, 3783663, 5238918, 7567326, 11350989, 22701978, 34052967, 68105934]

約数ペア:

[(1, 68105934), (2, 34052967), (3, 22701978), (6, 11350989), (9, 7567326), (13, 5238918), (18, 3783663), (26, 2619459), (27, 2522442), (39, 1746306), (54, 1261221), (73, 932958), (78, 873153), (81, 840814), (117, 582102), (146, 466479), (162, 420407), (219, 310986), (234, 291051), (351, 194034), (438, 155493), (443, 153738), (657, 103662), (702, 97017), (886, 76869), (949, 71766), (1053, 64678), (1314, 51831), (1329, 51246), (1898, 35883), (1971, 34554), (2106, 32339), (2658, 25623), (2847, 23922), (3942, 17277), (3987, 17082), (5694, 11961), (5759, 11826), (5913, 11518), (7974, 8541)]