67790068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4447}}^1$

素因数の和:4591

約数の個数: 24

約数和(自身を含む): 123049472

約数和(自身を除く): 55259404

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 4447, 7622, 8894, 15244, 17788, 164539, 329078, 458041, 658156, 916082, 1832164, 16947517, 33895034, 67790068]

約数ペア:

[(1, 67790068), (2, 33895034), (4, 16947517), (37, 1832164), (74, 916082), (103, 658156), (148, 458041), (206, 329078), (412, 164539), (3811, 17788), (4447, 15244), (7622, 8894)]