83811376

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43291}}^1$

素因数の和:43321

約数の個数: 30

約数和(自身を含む): 178492916

約数和(自身を除く): 94681540

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 43291, 86582, 173164, 346328, 476201, 692656, 952402, 1904804, 3809608, 5238211, 7619216, 10476422, 20952844, 41905688, 83811376]

約数ペア:

[(1, 83811376), (2, 41905688), (4, 20952844), (8, 10476422), (11, 7619216), (16, 5238211), (22, 3809608), (44, 1904804), (88, 952402), (121, 692656), (176, 476201), (242, 346328), (484, 173164), (968, 86582), (1936, 43291)]