70864805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 25661275

約数列:

[1, 5, 11, 37, 55, 97, 185, 359, 407, 485, 1067, 1795, 2035, 3589, 3949, 5335, 13283, 17945, 19745, 34823, 39479, 66415, 146113, 174115, 197395, 383053, 730565, 1288451, 1915265, 6442255, 14172961, 70864805]

約数ペア:

[(1, 70864805), (5, 14172961), (11, 6442255), (37, 1915265), (55, 1288451), (97, 730565), (185, 383053), (359, 197395), (407, 174115), (485, 146113), (1067, 66415), (1795, 39479), (2035, 34823), (3589, 19745), (3949, 17945), (5335, 13283)]