71295676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40787}}^1$

素因数の和:40833

約数の個数: 24

約数和(自身を含む): 137047680

約数和(自身を除く): 65752004

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 40787, 81574, 163148, 774953, 938101, 1549906, 1876202, 3099812, 3752404, 17823919, 35647838, 71295676]

約数ペア:

[(1, 71295676), (2, 35647838), (4, 17823919), (19, 3752404), (23, 3099812), (38, 1876202), (46, 1549906), (76, 938101), (92, 774953), (437, 163148), (874, 81574), (1748, 40787)]