61811876

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{76123}}^1$

素因数の和:76163

約数の個数: 24

約数和(自身を含む): 127888320

約数和(自身を除く): 66076444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 76123, 152246, 304492, 532861, 1065722, 2131444, 2207567, 4415134, 8830268, 15452969, 30905938, 61811876]

約数ペア:

[(1, 61811876), (2, 30905938), (4, 15452969), (7, 8830268), (14, 4415134), (28, 2207567), (29, 2131444), (58, 1065722), (116, 532861), (203, 304492), (406, 152246), (812, 76123)]