71894894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{7759}}^1$

素因数の和:7915

約数の個数: 16

約数和(自身を含む): 111464640

約数和(自身を除く): 39569746

約数列:

[1, 2, 41, 82, 113, 226, 4633, 7759, 9266, 15518, 318119, 636238, 876767, 1753534, 35947447, 71894894]

約数ペア:

[(1, 71894894), (2, 35947447), (41, 1753534), (82, 876767), (113, 636238), (226, 318119), (4633, 15518), (7759, 9266)]