81814846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{2251}}^1$

素因数の和:3339

約数の個数: 16

約数和(自身を含む): 130120560

約数和(自身を除く): 48305714

約数列:

[1, 2, 17, 34, 1069, 2138, 2251, 4502, 18173, 36346, 38267, 76534, 2406319, 4812638, 40907423, 81814846]

約数ペア:

[(1, 81814846), (2, 40907423), (17, 4812638), (34, 2406319), (1069, 76534), (2138, 38267), (2251, 36346), (4502, 18173)]