83521394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{88289}}^1$

素因数の和:88345

約数の個数: 16

約数和(自身を含む): 139851360

約数和(自身を除く): 56329966

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 88289, 176578, 971179, 1942358, 3796427, 7592854, 41760697, 83521394]

約数ペア:

[(1, 83521394), (2, 41760697), (11, 7592854), (22, 3796427), (43, 1942358), (86, 971179), (473, 176578), (946, 88289)]