61129948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10141}}^1$

素因数の和:10293

約数の個数: 24

約数和(自身を含む): 117566064

約数和(自身を除く): 56436116

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 10141, 20282, 40564, 111551, 223102, 446204, 1389317, 2778634, 5557268, 15282487, 30564974, 61129948]

約数ペア:

[(1, 61129948), (2, 30564974), (4, 15282487), (11, 5557268), (22, 2778634), (44, 1389317), (137, 446204), (274, 223102), (548, 111551), (1507, 40564), (3014, 20282), (6028, 10141)]