72106958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10889}}^1$

素因数の和:10952

約数の個数: 32

約数和(自身を含む): 137998080

約数和(自身を除く): 65891122

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 10889, 21778, 76223, 119779, 152446, 239558, 468227, 838453, 936454, 1676906, 3277589, 5150497, 6555178, 10300994, 36053479, 72106958]

約数ペア:

[(1, 72106958), (2, 36053479), (7, 10300994), (11, 6555178), (14, 5150497), (22, 3277589), (43, 1676906), (77, 936454), (86, 838453), (154, 468227), (301, 239558), (473, 152446), (602, 119779), (946, 76223), (3311, 21778), (6622, 10889)]