78029666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 142933248

約数和(自身を除く): 64903582

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 169, 286, 338, 341, 403, 677, 682, 806, 1354, 1859, 3718, 4433, 5239, 7447, 8801, 8866, 10478, 14894, 17602, 20987, 41974, 57629, 96811, 114413, 115258, 193622, 228826, 230857, 272831, 461714, 545662, 1258543, 2517086, 3001141, 3546803, 6002282, 7093606, 39014833, 78029666]

約数ペア:

[(1, 78029666), (2, 39014833), (11, 7093606), (13, 6002282), (22, 3546803), (26, 3001141), (31, 2517086), (62, 1258543), (143, 545662), (169, 461714), (286, 272831), (338, 230857), (341, 228826), (403, 193622), (677, 115258), (682, 114413), (806, 96811), (1354, 57629), (1859, 41974), (3718, 20987), (4433, 17602), (5239, 14894), (7447, 10478), (8801, 8866)]