71497756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{1301}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 136710000

約数和(自身を除く): 65212244

約数列:

[1, 2, 4, 11, 22, 44, 1249, 1301, 2498, 2602, 4996, 5204, 13739, 14311, 27478, 28622, 54956, 57244, 1624949, 3249898, 6499796, 17874439, 35748878, 71497756]

約数ペア:

[(1, 71497756), (2, 35748878), (4, 17874439), (11, 6499796), (22, 3249898), (44, 1624949), (1249, 57244), (1301, 54956), (2498, 28622), (2602, 27478), (4996, 14311), (5204, 13739)]