67748758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4943}}^1$

素因数の和:5052

約数の個数: 32

約数和(自身を含む): 128148480

約数和(自身を除く): 60399722

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 4943, 6853, 9886, 13706, 34601, 54373, 69202, 108746, 380611, 439927, 761222, 879854, 3079489, 4839197, 6158978, 9678394, 33874379, 67748758]

約数ペア:

[(1, 67748758), (2, 33874379), (7, 9678394), (11, 6158978), (14, 4839197), (22, 3079489), (77, 879854), (89, 761222), (154, 439927), (178, 380611), (623, 108746), (979, 69202), (1246, 54373), (1958, 34601), (4943, 13706), (6853, 9886)]