68023496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1063}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 134702400

約数和(自身を除く): 66678904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 421, 842, 1063, 1684, 2126, 3368, 4252, 7999, 8504, 15998, 20197, 31996, 40394, 63992, 80788, 161576, 447523, 895046, 1790092, 3580184, 8502937, 17005874, 34011748, 68023496]

約数ペア:

[(1, 68023496), (2, 34011748), (4, 17005874), (8, 8502937), (19, 3580184), (38, 1790092), (76, 895046), (152, 447523), (421, 161576), (842, 80788), (1063, 63992), (1684, 40394), (2126, 31996), (3368, 20197), (4252, 15998), (7999, 8504)]