66710472416

素因数分解:

$2^5\times 7^1\times {\mathrm{811}}^1\times {\mathrm{367219}}^1$

素因数の和:368047

約数の個数: 48

約数和(自身を含む): 150284050560

約数和(自身を除く): 83573578144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 811, 1622, 3244, 5677, 6488, 11354, 12976, 22708, 25952, 45416, 90832, 181664, 367219, 734438, 1468876, 2570533, 2937752, 5141066, 5875504, 10282132, 11751008, 20564264, 41128528, 82257056, 297814609, 595629218, 1191258436, 2084702263, 2382516872, 4169404526, 4765033744, 8338809052, 9530067488, 16677618104, 33355236208, 66710472416]

約数ペア:

[(1, 66710472416), (2, 33355236208), (4, 16677618104), (7, 9530067488), (8, 8338809052), (14, 4765033744), (16, 4169404526), (28, 2382516872), (32, 2084702263), (56, 1191258436), (112, 595629218), (224, 297814609), (811, 82257056), (1622, 41128528), (3244, 20564264), (5677, 11751008), (6488, 10282132), (11354, 5875504), (12976, 5141066), (22708, 2937752), (25952, 2570533), (45416, 1468876), (90832, 734438), (181664, 367219)]