71388678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6421}}^1$

素因数の和:6552

約数の個数: 32

約数和(自身を含む): 152586720

約数和(自身を除く): 81198042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1853, 3706, 5559, 6421, 11118, 12842, 19263, 38526, 109157, 218314, 327471, 654942, 699889, 1399778, 2099667, 4199334, 11898113, 23796226, 35694339, 71388678]

約数ペア:

[(1, 71388678), (2, 35694339), (3, 23796226), (6, 11898113), (17, 4199334), (34, 2099667), (51, 1399778), (102, 699889), (109, 654942), (218, 327471), (327, 218314), (654, 109157), (1853, 38526), (3706, 19263), (5559, 12842), (6421, 11118)]