79128644

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{76379}}^1$

素因数の和:76427

約数の個数: 24

約数和(自身を含む): 162536640

約数和(自身を除く): 83407996

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 76379, 152758, 305516, 534653, 1069306, 2138612, 2826023, 5652046, 11304092, 19782161, 39564322, 79128644]

約数ペア:

[(1, 79128644), (2, 39564322), (4, 19782161), (7, 11304092), (14, 5652046), (28, 2826023), (37, 2138612), (74, 1069306), (148, 534653), (259, 305516), (518, 152758), (1036, 76379)]