66979776

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2809

約数の個数: 56

約数和(自身を含む): 178637184

約数和(自身を除く): 111657408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 2663, 3144, 4192, 5326, 6288, 7989, 8384, 10652, 12576, 15978, 21304, 25152, 31956, 42608, 63912, 85216, 127824, 170432, 255648, 348853, 511296, 697706, 1046559, 1395412, 2093118, 2790824, 4186236, 5581648, 8372472, 11163296, 16744944, 22326592, 33489888, 66979776]

約数ペア:

[(1, 66979776), (2, 33489888), (3, 22326592), (4, 16744944), (6, 11163296), (8, 8372472), (12, 5581648), (16, 4186236), (24, 2790824), (32, 2093118), (48, 1395412), (64, 1046559), (96, 697706), (131, 511296), (192, 348853), (262, 255648), (393, 170432), (524, 127824), (786, 85216), (1048, 63912), (1572, 42608), (2096, 31956), (2663, 25152), (3144, 21304), (4192, 15978), (5326, 12576), (6288, 10652), (7989, 8384)]