64826344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2801}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 133151040

約数和(自身を除く): 68324696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2801, 2893, 5602, 5786, 11204, 11572, 22408, 23144, 30811, 61622, 123244, 246488, 736663, 1473326, 2946652, 5893304, 8103293, 16206586, 32413172, 64826344]

約数ペア:

[(1, 64826344), (2, 32413172), (4, 16206586), (8, 8103293), (11, 5893304), (22, 2946652), (44, 1473326), (88, 736663), (263, 246488), (526, 123244), (1052, 61622), (2104, 30811), (2801, 23144), (2893, 22408), (5602, 11572), (5786, 11204)]