78183164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8761}}^1$

素因数の和:8885

約数の個数: 24

約数和(自身を含む): 144257568

約数和(自身を除く): 66074404

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8761, 8924, 17522, 35044, 201503, 403006, 806012, 849817, 1699634, 3399268, 19545791, 39091582, 78183164]

約数ペア:

[(1, 78183164), (2, 39091582), (4, 19545791), (23, 3399268), (46, 1699634), (92, 849817), (97, 806012), (194, 403006), (388, 201503), (2231, 35044), (4462, 17522), (8761, 8924)]