71431794

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{2333}}^1$

素因数の和:2363

約数の個数: 64

約数和(自身を含む): 183732480

約数和(自身を除く): 112300686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 2333, 3402, 4374, 4666, 5103, 6999, 10206, 13998, 15309, 16331, 20997, 30618, 32662, 41994, 48993, 62991, 97986, 125982, 146979, 188973, 293958, 377946, 440937, 566919, 881874, 1133838, 1322811, 1700757, 2645622, 3401514, 3968433, 5102271, 7936866, 10204542, 11905299, 23810598, 35715897, 71431794]

約数ペア:

[(1, 71431794), (2, 35715897), (3, 23810598), (6, 11905299), (7, 10204542), (9, 7936866), (14, 5102271), (18, 3968433), (21, 3401514), (27, 2645622), (42, 1700757), (54, 1322811), (63, 1133838), (81, 881874), (126, 566919), (162, 440937), (189, 377946), (243, 293958), (378, 188973), (486, 146979), (567, 125982), (729, 97986), (1134, 62991), (1458, 48993), (1701, 41994), (2187, 32662), (2333, 30618), (3402, 20997), (4374, 16331), (4666, 15309), (5103, 13998), (6999, 10206)]