65469664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 139518288

約数和(自身を除く): 74048624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 337, 416, 467, 674, 934, 1348, 1868, 2696, 3736, 4381, 5392, 6071, 7472, 8762, 10784, 12142, 14944, 17524, 24284, 35048, 48568, 70096, 97136, 140192, 157379, 194272, 314758, 629516, 1259032, 2045927, 2518064, 4091854, 5036128, 8183708, 16367416, 32734832, 65469664]

約数ペア:

[(1, 65469664), (2, 32734832), (4, 16367416), (8, 8183708), (13, 5036128), (16, 4091854), (26, 2518064), (32, 2045927), (52, 1259032), (104, 629516), (208, 314758), (337, 194272), (416, 157379), (467, 140192), (674, 97136), (934, 70096), (1348, 48568), (1868, 35048), (2696, 24284), (3736, 17524), (4381, 14944), (5392, 12142), (6071, 10784), (7472, 8762)]