66918694

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1607}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 102809088

約数和(自身を除く): 35890394

約数列:

[1, 2, 47, 94, 443, 886, 1607, 3214, 20821, 41642, 75529, 151058, 711901, 1423802, 33459347, 66918694]

約数ペア:

[(1, 66918694), (2, 33459347), (47, 1423802), (94, 711901), (443, 151058), (886, 75529), (1607, 41642), (3214, 20821)]