71208258802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4649}}^1\times {\mathrm{4133}}^1$

素因数の和:8910

約数の個数: 32

約数和(自身を含む): 114185214000

約数和(自身を除く): 42976955198

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 4133, 4649, 8266, 9298, 70261, 79033, 140522, 158066, 450497, 506741, 900994, 1013482, 7658449, 8614597, 15316898, 17229194, 19214317, 38428634, 326643389, 653286778, 2094360553, 4188721106, 35604129401, 71208258802]

約数ペア:

[(1, 71208258802), (2, 35604129401), (17, 4188721106), (34, 2094360553), (109, 653286778), (218, 326643389), (1853, 38428634), (3706, 19214317), (4133, 17229194), (4649, 15316898), (8266, 8614597), (9298, 7658449), (70261, 1013482), (79033, 900994), (140522, 506741), (158066, 450497)]