77101684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 149149924

約数和(自身を除く): 72048240

約数列:

[1, 2, 4, 11, 22, 44, 121, 241, 242, 482, 484, 661, 964, 1322, 2644, 2651, 5302, 7271, 10604, 14542, 29084, 29161, 58322, 79981, 116644, 159301, 159962, 318602, 319924, 637204, 1752311, 3504622, 7009244, 19275421, 38550842, 77101684]

約数ペア:

[(1, 77101684), (2, 38550842), (4, 19275421), (11, 7009244), (22, 3504622), (44, 1752311), (121, 637204), (241, 319924), (242, 318602), (482, 159962), (484, 159301), (661, 116644), (964, 79981), (1322, 58322), (2644, 29161), (2651, 29084), (5302, 14542), (7271, 10604)]