67316722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 115758720

約数和(自身を除く): 48441998

約数列:

[1, 2, 11, 22, 23, 46, 173, 253, 346, 506, 769, 1538, 1903, 3806, 3979, 7958, 8459, 16918, 17687, 35374, 43769, 87538, 133037, 194557, 266074, 389114, 1463407, 2926814, 3059851, 6119702, 33658361, 67316722]

約数ペア:

[(1, 67316722), (2, 33658361), (11, 6119702), (22, 3059851), (23, 2926814), (46, 1463407), (173, 389114), (253, 266074), (346, 194557), (506, 133037), (769, 87538), (1538, 43769), (1903, 35374), (3806, 17687), (3979, 16918), (7958, 8459)]