78725087

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 92067840

約数和(自身を除く): 13342753

約数列:

[1, 7, 53, 371, 443, 479, 3101, 3353, 23479, 25387, 164353, 177709, 212197, 1485379, 11246441, 78725087]

約数ペア:

[(1, 78725087), (7, 11246441), (53, 1485379), (371, 212197), (443, 177709), (479, 164353), (3101, 25387), (3353, 23479)]