64333728

素因数分解:

$2^5\times 3^2\times {\mathrm{223381}}^1$

素因数の和:223397

約数の個数: 36

約数和(自身を含む): 182949858

約数和(自身を除く): 118616130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 223381, 446762, 670143, 893524, 1340286, 1787048, 2010429, 2680572, 3574096, 4020858, 5361144, 7148192, 8041716, 10722288, 16083432, 21444576, 32166864, 64333728]

約数ペア:

[(1, 64333728), (2, 32166864), (3, 21444576), (4, 16083432), (6, 10722288), (8, 8041716), (9, 7148192), (12, 5361144), (16, 4020858), (18, 3574096), (24, 2680572), (32, 2010429), (36, 1787048), (48, 1340286), (72, 893524), (96, 670143), (144, 446762), (288, 223381)]