91329770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68669}}^1$

素因数の和:68702

約数の個数: 32

約数和(自身を含む): 197769600

約数和(自身を除く): 106439830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 68669, 137338, 343345, 480683, 686690, 961366, 1304711, 2403415, 2609422, 4806830, 6523555, 9132977, 13047110, 18265954, 45664885, 91329770]

約数ペア:

[(1, 91329770), (2, 45664885), (5, 18265954), (7, 13047110), (10, 9132977), (14, 6523555), (19, 4806830), (35, 2609422), (38, 2403415), (70, 1304711), (95, 961366), (133, 686690), (190, 480683), (266, 343345), (665, 137338), (1330, 68669)]