81134226

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^2\times {\mathrm{353}}^1$

素因数の和:587

約数の個数: 36

約数和(自身を含む): 177862698

約数和(自身を除く): 96728472

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 353, 678, 706, 1017, 1059, 2034, 2118, 3177, 6354, 12769, 25538, 38307, 39889, 76614, 79778, 114921, 119667, 229842, 239334, 359001, 718002, 4507457, 9014914, 13522371, 27044742, 40567113, 81134226]

約数ペア:

[(1, 81134226), (2, 40567113), (3, 27044742), (6, 13522371), (9, 9014914), (18, 4507457), (113, 718002), (226, 359001), (339, 239334), (353, 229842), (678, 119667), (706, 114921), (1017, 79778), (1059, 76614), (2034, 39889), (2118, 38307), (3177, 25538), (6354, 12769)]