76565671

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 25621337

約数列:

[1, 7, 13, 17, 43, 91, 119, 221, 301, 559, 731, 1151, 1547, 3913, 5117, 8057, 9503, 14963, 19567, 49493, 66521, 104741, 136969, 254371, 346451, 643409, 841381, 1780597, 4503863, 5889667, 10937953, 76565671]

約数ペア:

[(1, 76565671), (7, 10937953), (13, 5889667), (17, 4503863), (43, 1780597), (91, 841381), (119, 643409), (221, 346451), (301, 254371), (559, 136969), (731, 104741), (1151, 66521), (1547, 49493), (3913, 19567), (5117, 14963), (8057, 9503)]