80147226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1493}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 167806080

約数和(自身を除く): 87658854

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389, 778, 1167, 1493, 2334, 2986, 4479, 8947, 8958, 17894, 26841, 34339, 53682, 68678, 103017, 206034, 580777, 1161554, 1742331, 3484662, 13357871, 26715742, 40073613, 80147226]

約数ペア:

[(1, 80147226), (2, 40073613), (3, 26715742), (6, 13357871), (23, 3484662), (46, 1742331), (69, 1161554), (138, 580777), (389, 206034), (778, 103017), (1167, 68678), (1493, 53682), (2334, 34339), (2986, 26841), (4479, 17894), (8947, 8958)]