81302034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13841}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 179392320

約数和(自身を除く): 98090286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 13841, 27682, 41523, 83046, 152251, 304502, 456753, 913506, 1231849, 2463698, 3695547, 7391094, 13550339, 27100678, 40651017, 81302034]

約数ペア:

[(1, 81302034), (2, 40651017), (3, 27100678), (6, 13550339), (11, 7391094), (22, 3695547), (33, 2463698), (66, 1231849), (89, 913506), (178, 456753), (267, 304502), (534, 152251), (979, 83046), (1958, 41523), (2937, 27682), (5874, 13841)]