69975416

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21179}}^1$

素因数の和:21251

約数の個数: 32

約数和(自身を含む): 152496000

約数和(自身を除く): 82520584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 21179, 42358, 84716, 148253, 169432, 296506, 593012, 1186024, 1249561, 2499122, 4998244, 8746927, 9996488, 17493854, 34987708, 69975416]

約数ペア:

[(1, 69975416), (2, 34987708), (4, 17493854), (7, 9996488), (8, 8746927), (14, 4998244), (28, 2499122), (56, 1249561), (59, 1186024), (118, 593012), (236, 296506), (413, 169432), (472, 148253), (826, 84716), (1652, 42358), (3304, 21179)]