66637676

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{14251}}^1$

素因数の和:14429

約数の個数: 24

約数和(自身を含む): 134082816

約数和(自身を除く): 67445140

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 14251, 28502, 57004, 99757, 199514, 399028, 2379917, 4759834, 9519668, 16659419, 33318838, 66637676]

約数ペア:

[(1, 66637676), (2, 33318838), (4, 16659419), (7, 9519668), (14, 4759834), (28, 2379917), (167, 399028), (334, 199514), (668, 99757), (1169, 57004), (2338, 28502), (4676, 14251)]