67857268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 134386560

約数和(自身を除く): 66529292

約数列:

[1, 2, 4, 17, 23, 34, 43, 46, 68, 86, 92, 172, 391, 731, 782, 989, 1009, 1462, 1564, 1978, 2018, 2924, 3956, 4036, 16813, 17153, 23207, 33626, 34306, 43387, 46414, 67252, 68612, 86774, 92828, 173548, 394519, 737579, 789038, 997901, 1475158, 1578076, 1995802, 2950316, 3991604, 16964317, 33928634, 67857268]

約数ペア:

[(1, 67857268), (2, 33928634), (4, 16964317), (17, 3991604), (23, 2950316), (34, 1995802), (43, 1578076), (46, 1475158), (68, 997901), (86, 789038), (92, 737579), (172, 394519), (391, 173548), (731, 92828), (782, 86774), (989, 68612), (1009, 67252), (1462, 46414), (1564, 43387), (1978, 34306), (2018, 33626), (2924, 23207), (3956, 17153), (4036, 16813)]