78844874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{5407}}^1$

素因数の和:5749

約数の個数: 16

約数和(自身を含む): 123821568

約数和(自身を除く): 44976694

約数列:

[1, 2, 23, 46, 317, 634, 5407, 7291, 10814, 14582, 124361, 248722, 1714019, 3428038, 39422437, 78844874]

約数ペア:

[(1, 78844874), (2, 39422437), (23, 3428038), (46, 1714019), (317, 248722), (634, 124361), (5407, 14582), (7291, 10814)]