84254968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79187}}^1$

素因数の和:79219

約数の個数: 32

約数和(自身を含む): 190051200

約数和(自身を除く): 105796232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 79187, 158374, 316748, 554309, 633496, 1108618, 1504553, 2217236, 3009106, 4434472, 6018212, 10531871, 12036424, 21063742, 42127484, 84254968]

約数ペア:

[(1, 84254968), (2, 42127484), (4, 21063742), (7, 12036424), (8, 10531871), (14, 6018212), (19, 4434472), (28, 3009106), (38, 2217236), (56, 1504553), (76, 1108618), (133, 633496), (152, 554309), (266, 316748), (532, 158374), (1064, 79187)]