77221656

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4273}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 210024360

約数和(自身を除く): 132802704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4273, 4518, 6024, 8546, 9036, 12819, 17092, 18072, 25638, 34184, 38457, 51276, 76914, 102552, 153828, 307656, 1072523, 2145046, 3217569, 4290092, 6435138, 8580184, 9652707, 12870276, 19305414, 25740552, 38610828, 77221656]

約数ペア:

[(1, 77221656), (2, 38610828), (3, 25740552), (4, 19305414), (6, 12870276), (8, 9652707), (9, 8580184), (12, 6435138), (18, 4290092), (24, 3217569), (36, 2145046), (72, 1072523), (251, 307656), (502, 153828), (753, 102552), (1004, 76914), (1506, 51276), (2008, 38457), (2259, 34184), (3012, 25638), (4273, 18072), (4518, 17092), (6024, 12819), (8546, 9036)]