84107782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{30103}}^1$

素因数の和:30243

約数の個数: 16

約数和(自身を含む): 138719232

約数和(自身を除く): 54611450

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 30103, 60206, 331133, 662266, 3823081, 7646162, 42053891, 84107782]

約数ペア:

[(1, 84107782), (2, 42053891), (11, 7646162), (22, 3823081), (127, 662266), (254, 331133), (1397, 60206), (2794, 30103)]