79719494

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1432

約数の個数: 24

約数和(自身を含む): 128313720

約数和(自身を除く): 48594226

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 1289, 1819, 2578, 3638, 21913, 30923, 43826, 61846, 137923, 275846, 372521, 745042, 2344691, 4689382, 39859747, 79719494]

約数ペア:

[(1, 79719494), (2, 39859747), (17, 4689382), (34, 2344691), (107, 745042), (214, 372521), (289, 275846), (578, 137923), (1289, 61846), (1819, 43826), (2578, 30923), (3638, 21913)]