71434778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{4463}}^1$

素因数の和:4669

約数の個数: 16

約数和(自身を含む): 109921536

約数和(自身を除く): 38486758

約数列:

[1, 2, 53, 106, 151, 302, 4463, 8003, 8926, 16006, 236539, 473078, 673913, 1347826, 35717389, 71434778]

約数ペア:

[(1, 71434778), (2, 35717389), (53, 1347826), (106, 673913), (151, 473078), (302, 236539), (4463, 16006), (8003, 8926)]