86156752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{997}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 182657952

約数和(自身を除く): 96501200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 982, 997, 1964, 1994, 3928, 3988, 5401, 7856, 7976, 10802, 10967, 15952, 21604, 21934, 43208, 43868, 86416, 87736, 175472, 489527, 979054, 1958108, 3916216, 5384797, 7832432, 10769594, 21539188, 43078376, 86156752]

約数ペア:

[(1, 86156752), (2, 43078376), (4, 21539188), (8, 10769594), (11, 7832432), (16, 5384797), (22, 3916216), (44, 1958108), (88, 979054), (176, 489527), (491, 175472), (982, 87736), (997, 86416), (1964, 43868), (1994, 43208), (3928, 21934), (3988, 21604), (5401, 15952), (7856, 10967), (7976, 10802)]