80943770

素因数分解:

$2^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{8713}}^1$

素因数の和:9649

約数の個数: 16

約数和(自身を含む): 145872360

約数和(自身を除く): 64928590

約数列:

[1, 2, 5, 10, 929, 1858, 4645, 8713, 9290, 17426, 43565, 87130, 8094377, 16188754, 40471885, 80943770]

約数ペア:

[(1, 80943770), (2, 40471885), (5, 16188754), (10, 8094377), (929, 87130), (1858, 43565), (4645, 17426), (8713, 9290)]