86272526

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1979}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 131725440

約数和(自身を除く): 45452914

約数列:

[1, 2, 71, 142, 307, 614, 1979, 3958, 21797, 43594, 140509, 281018, 607553, 1215106, 43136263, 86272526]

約数ペア:

[(1, 86272526), (2, 43136263), (71, 1215106), (142, 607553), (307, 281018), (614, 140509), (1979, 43594), (3958, 21797)]