73225144

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{27653}}^1$

素因数の和:27990

約数の個数: 16

約数和(自身を含む): 137716920

約数和(自身を除く): 64491776

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 27653, 55306, 110612, 221224, 9153143, 18306286, 36612572, 73225144]

約数ペア:

[(1, 73225144), (2, 36612572), (4, 18306286), (8, 9153143), (331, 221224), (662, 110612), (1324, 55306), (2648, 27653)]