68235216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6600

約数の個数: 80

約数和(自身を含む): 207986688

約数和(自身を除く): 139751472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 6551, 10416, 13102, 19653, 26204, 39306, 45857, 52408, 78612, 91714, 104816, 137571, 157224, 183428, 203081, 275142, 314448, 366856, 406162, 550284, 609243, 733712, 812324, 1100568, 1218486, 1421567, 1624648, 2201136, 2436972, 2843134, 3249296, 4264701, 4873944, 5686268, 8529402, 9747888, 11372536, 17058804, 22745072, 34117608, 68235216]

約数ペア:

[(1, 68235216), (2, 34117608), (3, 22745072), (4, 17058804), (6, 11372536), (7, 9747888), (8, 8529402), (12, 5686268), (14, 4873944), (16, 4264701), (21, 3249296), (24, 2843134), (28, 2436972), (31, 2201136), (42, 1624648), (48, 1421567), (56, 1218486), (62, 1100568), (84, 812324), (93, 733712), (112, 609243), (124, 550284), (168, 406162), (186, 366856), (217, 314448), (248, 275142), (336, 203081), (372, 183428), (434, 157224), (496, 137571), (651, 104816), (744, 91714), (868, 78612), (1302, 52408), (1488, 45857), (1736, 39306), (2604, 26204), (3472, 19653), (5208, 13102), (6551, 10416)]