86134378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{43991}}^1$

素因数の和:44093

約数の個数: 16

約数和(自身を含む): 142534080

約数和(自身を除く): 56399702

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 43991, 87982, 483901, 967802, 3915199, 7830398, 43067189, 86134378]

約数ペア:

[(1, 86134378), (2, 43067189), (11, 7830398), (22, 3915199), (89, 967802), (178, 483901), (979, 87982), (1958, 43991)]