90083882

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 159227904

約数和(自身を除く): 69144022

約数列:

[1, 2, 7, 14, 43, 86, 151, 301, 302, 602, 991, 1057, 1982, 2114, 6493, 6937, 12986, 13874, 42613, 45451, 85226, 90902, 149641, 298291, 299282, 596582, 1047487, 2094974, 6434563, 12869126, 45041941, 90083882]

約数ペア:

[(1, 90083882), (2, 45041941), (7, 12869126), (14, 6434563), (43, 2094974), (86, 1047487), (151, 596582), (301, 299282), (302, 298291), (602, 149641), (991, 90902), (1057, 85226), (1982, 45451), (2114, 42613), (6493, 13874), (6937, 12986)]