68614892774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{244901}}^1$

素因数の和:245096

約数の個数: 32

約数和(自身を含む): 110911217760

約数和(自身を除く): 42296324986

約数列:

[1, 2, 19, 38, 73, 101, 146, 202, 1387, 1919, 2774, 3838, 7373, 14746, 140087, 244901, 280174, 489802, 4653119, 9306238, 17877773, 24735001, 35755546, 49470002, 339677687, 469965019, 679355374, 939930038, 1805655073, 3611310146, 34307446387, 68614892774]

約数ペア:

[(1, 68614892774), (2, 34307446387), (19, 3611310146), (38, 1805655073), (73, 939930038), (101, 679355374), (146, 469965019), (202, 339677687), (1387, 49470002), (1919, 35755546), (2774, 24735001), (3838, 17877773), (7373, 9306238), (14746, 4653119), (140087, 489802), (244901, 280174)]