86870908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{9349}}^1$

素因数の和:9477

約数の個数: 24

約数和(自身を含む): 160221600

約数和(自身を除く): 73350692

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 9349, 18698, 37396, 215027, 430054, 860108, 944249, 1888498, 3776996, 21717727, 43435454, 86870908]

約数ペア:

[(1, 86870908), (2, 43435454), (4, 21717727), (23, 3776996), (46, 1888498), (92, 944249), (101, 860108), (202, 430054), (404, 215027), (2323, 37396), (4646, 18698), (9292, 9349)]