82115128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 159768000

約数和(自身を除く): 77652872

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 3169, 3239, 6338, 6478, 12676, 12956, 25352, 25912, 129929, 250351, 259858, 500702, 519716, 1001404, 1039432, 2002808, 10264391, 20528782, 41057564, 82115128]

約数ペア:

[(1, 82115128), (2, 41057564), (4, 20528782), (8, 10264391), (41, 2002808), (79, 1039432), (82, 1001404), (158, 519716), (164, 500702), (316, 259858), (328, 250351), (632, 129929), (3169, 25912), (3239, 25352), (6338, 12956), (6478, 12676)]