91055804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4626

約数の個数: 48

約数和(自身を含む): 196202496

約数和(自身を除く): 105146692

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4561, 4991, 9122, 9982, 18244, 19964, 31927, 63854, 104903, 127708, 141391, 209806, 282782, 419612, 565564, 734321, 989737, 1468642, 1979474, 2937284, 3251993, 3958948, 6503986, 13007972, 22763951, 45527902, 91055804]

約数ペア:

[(1, 91055804), (2, 45527902), (4, 22763951), (7, 13007972), (14, 6503986), (23, 3958948), (28, 3251993), (31, 2937284), (46, 1979474), (62, 1468642), (92, 989737), (124, 734321), (161, 565564), (217, 419612), (322, 282782), (434, 209806), (644, 141391), (713, 127708), (868, 104903), (1426, 63854), (2852, 31927), (4561, 19964), (4991, 18244), (9122, 9982)]