71321496

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{80317}}^1$

素因数の和:80363

約数の個数: 32

約数和(自身を含む): 183125040

約数和(自身を除く): 111803544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 80317, 160634, 240951, 321268, 481902, 642536, 963804, 1927608, 2971729, 5943458, 8915187, 11886916, 17830374, 23773832, 35660748, 71321496]

約数ペア:

[(1, 71321496), (2, 35660748), (3, 23773832), (4, 17830374), (6, 11886916), (8, 8915187), (12, 5943458), (24, 2971729), (37, 1927608), (74, 963804), (111, 642536), (148, 481902), (222, 321268), (296, 240951), (444, 160634), (888, 80317)]