73806681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1949}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 106142400

約数和(自身を除く): 32335719

約数列:

[1, 3, 13, 39, 971, 1949, 2913, 5847, 12623, 25337, 37869, 76011, 1892479, 5677437, 24602227, 73806681]

約数ペア:

[(1, 73806681), (3, 24602227), (13, 5677437), (39, 1892479), (971, 76011), (1949, 37869), (2913, 25337), (5847, 12623)]