71508242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 49838830

約数列:

[1, 2, 13, 23, 26, 46, 197, 299, 394, 598, 607, 1214, 2561, 4531, 5122, 7891, 9062, 13961, 15782, 27922, 58903, 117806, 119579, 181493, 239158, 362986, 1554527, 2750317, 3109054, 5500634, 35754121, 71508242]

約数ペア:

[(1, 71508242), (2, 35754121), (13, 5500634), (23, 3109054), (26, 2750317), (46, 1554527), (197, 362986), (299, 239158), (394, 181493), (598, 119579), (607, 117806), (1214, 58903), (2561, 27922), (4531, 15782), (5122, 13961), (7891, 9062)]