78752554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{9901}}^1$

素因数の和:10041

約数の個数: 16

約数和(自身を含む): 122269896

約数和(自身を除く): 43517342

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 9901, 19802, 405941, 811882, 960397, 1920794, 39376277, 78752554]

約数ペア:

[(1, 78752554), (2, 39376277), (41, 1920794), (82, 960397), (97, 811882), (194, 405941), (3977, 19802), (7954, 9901)]