71383170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139967}}^1$

素因数の和:139994

約数の個数: 32

約数和(自身を含む): 181398528

約数和(自身を除く): 110015358

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 139967, 279934, 419901, 699835, 839802, 1399670, 2099505, 2379439, 4199010, 4758878, 7138317, 11897195, 14276634, 23794390, 35691585, 71383170]

約数ペア:

[(1, 71383170), (2, 35691585), (3, 23794390), (5, 14276634), (6, 11897195), (10, 7138317), (15, 4758878), (17, 4199010), (30, 2379439), (34, 2099505), (51, 1399670), (85, 839802), (102, 699835), (170, 419901), (255, 279934), (510, 139967)]