71375598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5197}}^1$

素因数の和:5321

約数の個数: 48

約数和(自身を含む): 178395360

約数和(自身を除く): 107019762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 5197, 6867, 10394, 13734, 15591, 31182, 36379, 46773, 72758, 93546, 109137, 218274, 327411, 566473, 654822, 1132946, 1699419, 3398838, 3965311, 5098257, 7930622, 10196514, 11895933, 23791866, 35687799, 71375598]

約数ペア:

[(1, 71375598), (2, 35687799), (3, 23791866), (6, 11895933), (7, 10196514), (9, 7930622), (14, 5098257), (18, 3965311), (21, 3398838), (42, 1699419), (63, 1132946), (109, 654822), (126, 566473), (218, 327411), (327, 218274), (654, 109137), (763, 93546), (981, 72758), (1526, 46773), (1962, 36379), (2289, 31182), (4578, 15591), (5197, 13734), (6867, 10394)]