82564664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4980

約数の個数: 64

約数和(自身を含む): 198858240

約数和(自身を除く): 116293576

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 4931, 8372, 9862, 16744, 19724, 34517, 39448, 64103, 69034, 113413, 128206, 138068, 226826, 256412, 276136, 448721, 453652, 512824, 793891, 897442, 907304, 1474369, 1587782, 1794884, 2948738, 3175564, 3589768, 5897476, 6351128, 10320583, 11794952, 20641166, 41282332, 82564664]

約数ペア:

[(1, 82564664), (2, 41282332), (4, 20641166), (7, 11794952), (8, 10320583), (13, 6351128), (14, 5897476), (23, 3589768), (26, 3175564), (28, 2948738), (46, 1794884), (52, 1587782), (56, 1474369), (91, 907304), (92, 897442), (104, 793891), (161, 512824), (182, 453652), (184, 448721), (299, 276136), (322, 256412), (364, 226826), (598, 138068), (644, 128206), (728, 113413), (1196, 69034), (1288, 64103), (2093, 39448), (2392, 34517), (4186, 19724), (4931, 16744), (8372, 9862)]