117029290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72689}}^1$

素因数の和:72726

約数の個数: 32

約数和(自身を含む): 251216640

約数和(自身を除く): 134187350

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 72689, 145378, 363445, 508823, 726890, 1017646, 1671847, 2544115, 3343694, 5088230, 8359235, 11702929, 16718470, 23405858, 58514645, 117029290]

約数ペア:

[(1, 117029290), (2, 58514645), (5, 23405858), (7, 16718470), (10, 11702929), (14, 8359235), (23, 5088230), (35, 3343694), (46, 2544115), (70, 1671847), (115, 1017646), (161, 726890), (230, 508823), (322, 363445), (805, 145378), (1610, 72689)]