73180802

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{263}}^2$

素因数の和:574

約数の個数: 18

約数和(自身を含む): 115189347

約数和(自身を除く): 42008545

約数列:

[1, 2, 23, 46, 263, 526, 529, 1058, 6049, 12098, 69169, 138338, 139127, 278254, 1590887, 3181774, 36590401, 73180802]

約数ペア:

[(1, 73180802), (2, 36590401), (23, 3181774), (46, 1590887), (263, 278254), (526, 139127), (529, 138338), (1058, 69169), (6049, 12098)]