91385338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 154934208

約数和(自身を除く): 63548870

約数列:

[1, 2, 11, 22, 37, 74, 131, 262, 407, 814, 857, 1441, 1714, 2882, 4847, 9427, 9694, 18854, 31709, 53317, 63418, 106634, 112267, 224534, 348799, 697598, 1234937, 2469874, 4153879, 8307758, 45692669, 91385338]

約数ペア:

[(1, 91385338), (2, 45692669), (11, 8307758), (22, 4153879), (37, 2469874), (74, 1234937), (131, 697598), (262, 348799), (407, 224534), (814, 112267), (857, 106634), (1441, 63418), (1714, 53317), (2882, 31709), (4847, 18854), (9427, 9694)]