61720534

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1453}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 94323888

約数和(自身を除く): 32603354

約数列:

[1, 2, 67, 134, 317, 634, 1453, 2906, 21239, 42478, 97351, 194702, 460601, 921202, 30860267, 61720534]

約数ペア:

[(1, 61720534), (2, 30860267), (67, 921202), (134, 460601), (317, 194702), (634, 97351), (1453, 42478), (2906, 21239)]