82032440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{292973}}^1$

素因数の和:292991

約数の個数: 32

約数和(自身を含む): 210941280

約数和(自身を除く): 128908840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 292973, 585946, 1171892, 1464865, 2050811, 2343784, 2929730, 4101622, 5859460, 8203244, 10254055, 11718920, 16406488, 20508110, 41016220, 82032440]

約数ペア:

[(1, 82032440), (2, 41016220), (4, 20508110), (5, 16406488), (7, 11718920), (8, 10254055), (10, 8203244), (14, 5859460), (20, 4101622), (28, 2929730), (35, 2343784), (40, 2050811), (56, 1464865), (70, 1171892), (140, 585946), (280, 292973)]