77771838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10739}}^1$

素因数の和:10832

約数の個数: 32

約数和(自身を含む): 167028480

約数和(自身を除く): 89256642

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 10739, 21478, 32217, 64434, 182563, 365126, 547689, 762469, 1095378, 1524938, 2287407, 4574814, 12961973, 25923946, 38885919, 77771838]

約数ペア:

[(1, 77771838), (2, 38885919), (3, 25923946), (6, 12961973), (17, 4574814), (34, 2287407), (51, 1524938), (71, 1095378), (102, 762469), (142, 547689), (213, 365126), (426, 182563), (1207, 64434), (2414, 32217), (3621, 21478), (7242, 10739)]