61609834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:7006

約数の個数: 32

約数和(自身を含む): 112089600

約数和(自身を除く): 50479766

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 6949, 8866, 13898, 76439, 90337, 152878, 180674, 215419, 430838, 993707, 1987414, 2369609, 2800447, 4739218, 5600894, 30804917, 61609834]

約数ペア:

[(1, 61609834), (2, 30804917), (11, 5600894), (13, 4739218), (22, 2800447), (26, 2369609), (31, 1987414), (62, 993707), (143, 430838), (286, 215419), (341, 180674), (403, 152878), (682, 90337), (806, 76439), (4433, 13898), (6949, 8866)]