71918054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{7537}}^1$

素因数の和:7919

約数の個数: 16

約数和(自身を含む): 116507328

約数和(自身を除く): 44589274

約数列:

[1, 2, 13, 26, 367, 734, 4771, 7537, 9542, 15074, 97981, 195962, 2766079, 5532158, 35959027, 71918054]

約数ペア:

[(1, 71918054), (2, 35959027), (13, 5532158), (26, 2766079), (367, 195962), (734, 97981), (4771, 15074), (7537, 9542)]