83564272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{967}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 177167232

約数和(自身を除く): 93602960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 967, 982, 1934, 1964, 3868, 3928, 5401, 7736, 7856, 10637, 10802, 15472, 21274, 21604, 42548, 43208, 85096, 86416, 170192, 474797, 949594, 1899188, 3798376, 5222767, 7596752, 10445534, 20891068, 41782136, 83564272]

約数ペア:

[(1, 83564272), (2, 41782136), (4, 20891068), (8, 10445534), (11, 7596752), (16, 5222767), (22, 3798376), (44, 1899188), (88, 949594), (176, 474797), (491, 170192), (967, 86416), (982, 85096), (1934, 43208), (1964, 42548), (3868, 21604), (3928, 21274), (5401, 15472), (7736, 10802), (7856, 10637)]