87083728

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{33391}}^1$

素因数の和:33562

約数の個数: 20

約数和(自身を含む): 169764928

約数和(自身を除く): 82681200

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 33391, 66782, 133564, 267128, 534256, 5442733, 10885466, 21770932, 43541864, 87083728]

約数ペア:

[(1, 87083728), (2, 43541864), (4, 21770932), (8, 10885466), (16, 5442733), (163, 534256), (326, 267128), (652, 133564), (1304, 66782), (2608, 33391)]