78892242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:696

約数の個数: 72

約数和(自身を含む): 188091792

約数和(自身を除く): 109199550

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 169, 242, 286, 338, 363, 429, 507, 643, 726, 858, 1014, 1286, 1573, 1859, 1929, 3146, 3718, 3858, 4719, 5577, 7073, 8359, 9438, 11154, 14146, 16718, 20449, 21219, 25077, 40898, 42438, 50154, 61347, 77803, 91949, 108667, 122694, 155606, 183898, 217334, 233409, 275847, 326001, 466818, 551694, 652002, 1011439, 1195337, 2022878, 2390674, 3034317, 3586011, 6068634, 7172022, 13148707, 26297414, 39446121, 78892242]

約数ペア:

[(1, 78892242), (2, 39446121), (3, 26297414), (6, 13148707), (11, 7172022), (13, 6068634), (22, 3586011), (26, 3034317), (33, 2390674), (39, 2022878), (66, 1195337), (78, 1011439), (121, 652002), (143, 551694), (169, 466818), (242, 326001), (286, 275847), (338, 233409), (363, 217334), (429, 183898), (507, 155606), (643, 122694), (726, 108667), (858, 91949), (1014, 77803), (1286, 61347), (1573, 50154), (1859, 42438), (1929, 40898), (3146, 25077), (3718, 21219), (3858, 20449), (4719, 16718), (5577, 14146), (7073, 11154), (8359, 9438)]