78693348

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 186770304

約数和(自身を除く): 108076956

約数列:

[1, 2, 3, 4, 6, 12, 137, 151, 274, 302, 317, 411, 453, 548, 604, 634, 822, 906, 951, 1268, 1644, 1812, 1902, 3804, 20687, 41374, 43429, 47867, 62061, 82748, 86858, 95734, 124122, 130287, 143601, 173716, 191468, 248244, 260574, 287202, 521148, 574404, 6557779, 13115558, 19673337, 26231116, 39346674, 78693348]

約数ペア:

[(1, 78693348), (2, 39346674), (3, 26231116), (4, 19673337), (6, 13115558), (12, 6557779), (137, 574404), (151, 521148), (274, 287202), (302, 260574), (317, 248244), (411, 191468), (453, 173716), (548, 143601), (604, 130287), (634, 124122), (822, 95734), (906, 86858), (951, 82748), (1268, 62061), (1644, 47867), (1812, 43429), (1902, 41374), (3804, 20687)]