64587122

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{739}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 98301600

約数和(自身を除く): 33714478

約数列:

[1, 2, 89, 178, 491, 739, 982, 1478, 43699, 65771, 87398, 131542, 362849, 725698, 32293561, 64587122]

約数ペア:

[(1, 64587122), (2, 32293561), (89, 725698), (178, 362849), (491, 131542), (739, 87398), (982, 65771), (1478, 43699)]