71715196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5861}}^1$

素因数の和:5914

約数の個数: 48

約数和(自身を含む): 157570560

約数和(自身を除く): 85855364

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 5861, 6118, 11722, 12236, 23444, 41027, 82054, 111359, 134803, 164108, 222718, 269606, 445436, 539212, 779513, 943621, 1559026, 1887242, 2561257, 3118052, 3774484, 5122514, 10245028, 17928799, 35857598, 71715196]

約数ペア:

[(1, 71715196), (2, 35857598), (4, 17928799), (7, 10245028), (14, 5122514), (19, 3774484), (23, 3118052), (28, 2561257), (38, 1887242), (46, 1559026), (76, 943621), (92, 779513), (133, 539212), (161, 445436), (266, 269606), (322, 222718), (437, 164108), (532, 134803), (644, 111359), (874, 82054), (1748, 41027), (3059, 23444), (5861, 12236), (6118, 11722)]