69764408

素因数分解:

$2^3\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1283}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 149765760

約数和(自身を除く): 80001352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 971, 1283, 1942, 2566, 3884, 5132, 6797, 7768, 8981, 10264, 13594, 17962, 27188, 35924, 54376, 71848, 1245793, 2491586, 4983172, 8720551, 9966344, 17441102, 34882204, 69764408]

約数ペア:

[(1, 69764408), (2, 34882204), (4, 17441102), (7, 9966344), (8, 8720551), (14, 4983172), (28, 2491586), (56, 1245793), (971, 71848), (1283, 54376), (1942, 35924), (2566, 27188), (3884, 17962), (5132, 13594), (6797, 10264), (7768, 8981)]