72815103682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1\times {\mathrm{9521}}^1$

素因数の和:10498

約数の個数: 32

約数和(自身を含む): 115530045120

約数和(自身を除く): 42714941438

約数列:

[1, 2, 19, 38, 313, 626, 643, 1286, 5947, 9521, 11894, 12217, 19042, 24434, 180899, 201259, 361798, 402518, 2980073, 3823921, 5960146, 6122003, 7647842, 12244006, 56621387, 113242774, 116318057, 232636114, 1916186939, 3832373878, 36407551841, 72815103682]

約数ペア:

[(1, 72815103682), (2, 36407551841), (19, 3832373878), (38, 1916186939), (313, 232636114), (626, 116318057), (643, 113242774), (1286, 56621387), (5947, 12244006), (9521, 7647842), (11894, 6122003), (12217, 5960146), (19042, 3823921), (24434, 2980073), (180899, 402518), (201259, 361798)]