66085478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{19001}}^1$

素因数の和:19087

約数の個数: 16

約数和(自身を含む): 103978944

約数和(自身を除く): 37893466

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 19001, 38002, 703037, 893047, 1406074, 1786094, 33042739, 66085478]

約数ペア:

[(1, 66085478), (2, 33042739), (37, 1786094), (47, 1406074), (74, 893047), (94, 703037), (1739, 38002), (3478, 19001)]