71290934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6737}}^1$

素因数の和:6800

約数の個数: 32

約数和(自身を含む): 129046176

約数和(自身を除く): 57755242

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 6737, 10582, 13474, 74107, 87581, 148214, 175162, 249269, 498538, 963391, 1926782, 2741959, 3240497, 5483918, 6480994, 35645467, 71290934]

約数ペア:

[(1, 71290934), (2, 35645467), (11, 6480994), (13, 5483918), (22, 3240497), (26, 2741959), (37, 1926782), (74, 963391), (143, 498538), (286, 249269), (407, 175162), (481, 148214), (814, 87581), (962, 74107), (5291, 13474), (6737, 10582)]