31189164

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36607}}^1$

素因数の和:36685

約数の個数: 24

約数和(自身を含む): 73801728

約数和(自身を除く): 42612564

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 36607, 73214, 109821, 146428, 219642, 439284, 2599097, 5198194, 7797291, 10396388, 15594582, 31189164]

約数ペア:

[(1, 31189164), (2, 15594582), (3, 10396388), (4, 7797291), (6, 5198194), (12, 2599097), (71, 439284), (142, 219642), (213, 146428), (284, 109821), (426, 73214), (852, 36607)]