78343538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10499}}^1$

素因数の和:10562

約数の個数: 32

約数和(自身を含む): 148176000

約数和(自身を除く): 69832462

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 10499, 20998, 73493, 136487, 146986, 272974, 430459, 860918, 955409, 1910818, 3013213, 5595967, 6026426, 11191934, 39171769, 78343538]

約数ペア:

[(1, 78343538), (2, 39171769), (7, 11191934), (13, 6026426), (14, 5595967), (26, 3013213), (41, 1910818), (82, 955409), (91, 860918), (182, 430459), (287, 272974), (533, 146986), (574, 136487), (1066, 73493), (3731, 20998), (7462, 10499)]