80817646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2659}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 150151680

約数和(自身を除く): 69334034

約数列:

[1, 2, 7, 13, 14, 26, 91, 167, 182, 334, 1169, 2171, 2338, 2659, 4342, 5318, 15197, 18613, 30394, 34567, 37226, 69134, 241969, 444053, 483938, 888106, 3108371, 5772689, 6216742, 11545378, 40408823, 80817646]

約数ペア:

[(1, 80817646), (2, 40408823), (7, 11545378), (13, 6216742), (14, 5772689), (26, 3108371), (91, 888106), (167, 483938), (182, 444053), (334, 241969), (1169, 69134), (2171, 37226), (2338, 34567), (2659, 30394), (4342, 18613), (5318, 15197)]