81450978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114077}}^1$

素因数の和:114106

約数の個数: 32

約数和(自身を含む): 197126784

約数和(自身を除く): 115675806

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 114077, 228154, 342231, 684462, 798539, 1597078, 1939309, 2395617, 3878618, 4791234, 5817927, 11635854, 13575163, 27150326, 40725489, 81450978]

約数ペア:

[(1, 81450978), (2, 40725489), (3, 27150326), (6, 13575163), (7, 11635854), (14, 5817927), (17, 4791234), (21, 3878618), (34, 2395617), (42, 1939309), (51, 1597078), (102, 798539), (119, 684462), (238, 342231), (357, 228154), (714, 114077)]