75165818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1607}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 139394304

約数和(自身を除く): 64228486

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 1607, 1799, 3214, 3341, 3598, 6682, 11249, 20891, 22498, 23387, 41782, 46774, 146237, 292474, 412999, 825998, 2890993, 5368987, 5781986, 10737974, 37582909, 75165818]

約数ペア:

[(1, 75165818), (2, 37582909), (7, 10737974), (13, 5781986), (14, 5368987), (26, 2890993), (91, 825998), (182, 412999), (257, 292474), (514, 146237), (1607, 46774), (1799, 41782), (3214, 23387), (3341, 22498), (3598, 20891), (6682, 11249)]