87746782

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{1021}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 133407792

約数和(自身を除く): 45661010

約数列:

[1, 2, 97, 194, 443, 886, 1021, 2042, 42971, 85942, 99037, 198074, 452303, 904606, 43873391, 87746782]

約数ペア:

[(1, 87746782), (2, 43873391), (97, 904606), (194, 452303), (443, 198074), (886, 99037), (1021, 85942), (2042, 42971)]