84581156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{1489}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 161706720

約数和(自身を除く): 77125564

約数列:

[1, 2, 4, 11, 22, 44, 1291, 1489, 2582, 2978, 5164, 5956, 14201, 16379, 28402, 32758, 56804, 65516, 1922299, 3844598, 7689196, 21145289, 42290578, 84581156]

約数ペア:

[(1, 84581156), (2, 42290578), (4, 21145289), (11, 7689196), (22, 3844598), (44, 1922299), (1291, 65516), (1489, 56804), (2582, 32758), (2978, 28402), (5164, 16379), (5956, 14201)]