82399156

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{5563}}^1$

素因数の和:5620

約数の個数: 36

約数和(自身を含む): 172305952

約数和(自身を除く): 89906796

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 5563, 7406, 11126, 14812, 22252, 38941, 77882, 127949, 155764, 255898, 511796, 895643, 1791286, 2942827, 3582572, 5885654, 11771308, 20599789, 41199578, 82399156]

約数ペア:

[(1, 82399156), (2, 41199578), (4, 20599789), (7, 11771308), (14, 5885654), (23, 3582572), (28, 2942827), (46, 1791286), (92, 895643), (161, 511796), (322, 255898), (529, 155764), (644, 127949), (1058, 77882), (2116, 38941), (3703, 22252), (5563, 14812), (7406, 11126)]