82201976

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{78437}}^1$

素因数の和:78574

約数の個数: 16

約数和(自身を含む): 155307240

約数和(自身を除く): 73105264

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 78437, 156874, 313748, 627496, 10275247, 20550494, 41100988, 82201976]

約数ペア:

[(1, 82201976), (2, 41100988), (4, 20550494), (8, 10275247), (131, 627496), (262, 313748), (524, 156874), (1048, 78437)]