63974816

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 130473504

約数和(自身を除く): 66498688

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 268, 424, 536, 563, 848, 1072, 1126, 1696, 2144, 2252, 3551, 4504, 7102, 9008, 14204, 18016, 28408, 29839, 37721, 56816, 59678, 75442, 113632, 119356, 150884, 238712, 301768, 477424, 603536, 954848, 1207072, 1999213, 3998426, 7996852, 15993704, 31987408, 63974816]

約数ペア:

[(1, 63974816), (2, 31987408), (4, 15993704), (8, 7996852), (16, 3998426), (32, 1999213), (53, 1207072), (67, 954848), (106, 603536), (134, 477424), (212, 301768), (268, 238712), (424, 150884), (536, 119356), (563, 113632), (848, 75442), (1072, 59678), (1126, 56816), (1696, 37721), (2144, 29839), (2252, 28408), (3551, 18016), (4504, 14204), (7102, 9008)]