71257422

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{12923}}^1$

素因数の和:13847

約数の個数: 16

約数和(自身を含む): 142680960

約数和(自身を除く): 71423538

約数列:

[1, 2, 3, 6, 919, 1838, 2757, 5514, 12923, 25846, 38769, 77538, 11876237, 23752474, 35628711, 71257422]

約数ペア:

[(1, 71257422), (2, 35628711), (3, 23752474), (6, 11876237), (919, 77538), (1838, 38769), (2757, 25846), (5514, 12923)]