66086990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3061}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 126987264

約数和(自身を除く): 60900274

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 3061, 4318, 6122, 10795, 15305, 21590, 30610, 52037, 104074, 260185, 388747, 520370, 777494, 1943735, 3887470, 6608699, 13217398, 33043495, 66086990]

約数ペア:

[(1, 66086990), (2, 33043495), (5, 13217398), (10, 6608699), (17, 3887470), (34, 1943735), (85, 777494), (127, 520370), (170, 388747), (254, 260185), (635, 104074), (1270, 52037), (2159, 30610), (3061, 21590), (4318, 15305), (6122, 10795)]