74406068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10771}}^1$

素因数の和:10943

約数の個数: 24

約数和(自身を含む): 142965984

約数和(自身を除く): 68559916

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 10771, 21542, 43084, 118481, 236962, 473924, 1691047, 3382094, 6764188, 18601517, 37203034, 74406068]

約数ペア:

[(1, 74406068), (2, 37203034), (4, 18601517), (11, 6764188), (22, 3382094), (44, 1691047), (157, 473924), (314, 236962), (628, 118481), (1727, 43084), (3454, 21542), (6908, 10771)]