72558978

素因数分解:

$2^1\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{7757}}^1$

素因数の和:9321

約数の個数: 16

約数和(自身を含む): 145229760

約数和(自身を除く): 72670782

約数列:

[1, 2, 3, 6, 1559, 3118, 4677, 7757, 9354, 15514, 23271, 46542, 12093163, 24186326, 36279489, 72558978]

約数ペア:

[(1, 72558978), (2, 36279489), (3, 24186326), (6, 12093163), (1559, 46542), (3118, 23271), (4677, 15514), (7757, 9354)]