91211632

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{43517}}^1$

素因数の和:43656

約数の個数: 20

約数和(自身を含む): 178075656

約数和(自身を除く): 86864024

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 43517, 87034, 174068, 348136, 696272, 5700727, 11401454, 22802908, 45605816, 91211632]

約数ペア:

[(1, 91211632), (2, 45605816), (4, 22802908), (8, 11401454), (16, 5700727), (131, 696272), (262, 348136), (524, 174068), (1048, 87034), (2096, 43517)]