71672216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116351}}^1$

素因数の和:116375

約数の個数: 32

約数和(自身を含む): 167546880

約数和(自身を除く): 95874664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 116351, 232702, 465404, 814457, 930808, 1279861, 1628914, 2559722, 3257828, 5119444, 6515656, 8959027, 10238888, 17918054, 35836108, 71672216]

約数ペア:

[(1, 71672216), (2, 35836108), (4, 17918054), (7, 10238888), (8, 8959027), (11, 6515656), (14, 5119444), (22, 3257828), (28, 2559722), (44, 1628914), (56, 1279861), (77, 930808), (88, 814457), (154, 465404), (308, 232702), (616, 116351)]