64493712

素因数分解:

$2^4\times 3^3\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:797

約数の個数: 80

約数和(自身を含む): 186089280

約数和(自身を除く): 121595568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 337, 432, 443, 674, 886, 1011, 1329, 1348, 1772, 2022, 2658, 2696, 3033, 3544, 3987, 4044, 5316, 5392, 6066, 7088, 7974, 8088, 9099, 10632, 11961, 12132, 15948, 16176, 18198, 21264, 23922, 24264, 31896, 36396, 47844, 48528, 63792, 72792, 95688, 145584, 149291, 191376, 298582, 447873, 597164, 895746, 1194328, 1343619, 1791492, 2388656, 2687238, 3582984, 4030857, 5374476, 7165968, 8061714, 10748952, 16123428, 21497904, 32246856, 64493712]

約数ペア:

[(1, 64493712), (2, 32246856), (3, 21497904), (4, 16123428), (6, 10748952), (8, 8061714), (9, 7165968), (12, 5374476), (16, 4030857), (18, 3582984), (24, 2687238), (27, 2388656), (36, 1791492), (48, 1343619), (54, 1194328), (72, 895746), (108, 597164), (144, 447873), (216, 298582), (337, 191376), (432, 149291), (443, 145584), (674, 95688), (886, 72792), (1011, 63792), (1329, 48528), (1348, 47844), (1772, 36396), (2022, 31896), (2658, 24264), (2696, 23922), (3033, 21264), (3544, 18198), (3987, 16176), (4044, 15948), (5316, 12132), (5392, 11961), (6066, 10632), (7088, 9099), (7974, 8088)]