79859878

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 60108122

約数列:

[1, 2, 7, 14, 89, 107, 178, 214, 599, 623, 749, 1198, 1246, 1498, 4193, 8386, 9523, 19046, 53311, 64093, 66661, 106622, 128186, 133322, 373177, 448651, 746354, 897302, 5704277, 11408554, 39929939, 79859878]

約数ペア:

[(1, 79859878), (2, 39929939), (7, 11408554), (14, 5704277), (89, 897302), (107, 746354), (178, 448651), (214, 373177), (599, 133322), (623, 128186), (749, 106622), (1198, 66661), (1246, 64093), (1498, 53311), (4193, 19046), (8386, 9523)]