80458642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{77813}}^1$

素因数の和:77873

約数の個数: 16

約数和(自身を含む): 134462592

約数和(自身を除く): 54003950

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 77813, 155626, 855943, 1711886, 3657211, 7314422, 40229321, 80458642]

約数ペア:

[(1, 80458642), (2, 40229321), (11, 7314422), (22, 3657211), (47, 1711886), (94, 855943), (517, 155626), (1034, 77813)]