90619976

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{10141}}^1$

素因数の和:11264

約数の個数: 16

約数和(自身を含む): 170081340

約数和(自身を除く): 79461364

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 10141, 20282, 40564, 81128, 11327497, 22654994, 45309988, 90619976]

約数ペア:

[(1, 90619976), (2, 45309988), (4, 22654994), (8, 11327497), (1117, 81128), (2234, 40564), (4468, 20282), (8936, 10141)]