72959919

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 98574432

約数和(自身を除く): 25614513

約数列:

[1, 3, 113, 339, 373, 577, 1119, 1731, 42149, 65201, 126447, 195603, 215221, 645663, 24319973, 72959919]

約数ペア:

[(1, 72959919), (3, 24319973), (113, 645663), (339, 215221), (373, 195603), (577, 126447), (1119, 65201), (1731, 42149)]