82443128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13229}}^1$

素因数の和:13295

約数の個数: 32

約数和(自身を含む): 166698000

約数和(自身を除く): 84254872

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 13229, 26458, 52916, 105832, 251351, 502702, 542389, 1005404, 1084778, 2010808, 2169556, 4339112, 10305391, 20610782, 41221564, 82443128]

約数ペア:

[(1, 82443128), (2, 41221564), (4, 20610782), (8, 10305391), (19, 4339112), (38, 2169556), (41, 2010808), (76, 1084778), (82, 1005404), (152, 542389), (164, 502702), (328, 251351), (779, 105832), (1558, 52916), (3116, 26458), (6232, 13229)]