64021664

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6971}}^1$

素因数の和:7029

約数の個数: 48

約数和(自身を含む): 147583296

約数和(自身を除く): 83561632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 6971, 9184, 13942, 27884, 48797, 55768, 97594, 111536, 195188, 223072, 285811, 390376, 571622, 780752, 1143244, 1561504, 2000677, 2286488, 4001354, 4572976, 8002708, 9145952, 16005416, 32010832, 64021664]

約数ペア:

[(1, 64021664), (2, 32010832), (4, 16005416), (7, 9145952), (8, 8002708), (14, 4572976), (16, 4001354), (28, 2286488), (32, 2000677), (41, 1561504), (56, 1143244), (82, 780752), (112, 571622), (164, 390376), (224, 285811), (287, 223072), (328, 195188), (574, 111536), (656, 97594), (1148, 55768), (1312, 48797), (2296, 27884), (4592, 13942), (6971, 9184)]