90747118

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{84181}}^1$

素因数の和:84208

約数の個数: 24

約数和(自身を含む): 172741464

約数和(自身を除く): 81994346

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 84181, 168362, 589267, 925991, 1178534, 1851982, 4124869, 6481937, 8249738, 12963874, 45373559, 90747118]

約数ペア:

[(1, 90747118), (2, 45373559), (7, 12963874), (11, 8249738), (14, 6481937), (22, 4124869), (49, 1851982), (77, 1178534), (98, 925991), (154, 589267), (539, 168362), (1078, 84181)]