71323681904

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{1213}}^1\times {\mathrm{6947}}^1$

素因数の和:8214

約数の個数: 60

約数和(自身を含む): 144599010696

約数和(自身を除く): 73275328792

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 1213, 2116, 2426, 4232, 4852, 6947, 8464, 9704, 13894, 19408, 27788, 27899, 55576, 55798, 111152, 111596, 159781, 223192, 319562, 446384, 639124, 641677, 1278248, 1283354, 2556496, 2566708, 3674963, 5133416, 7349926, 8426711, 10266832, 14699852, 16853422, 29399704, 33706844, 58799408, 67413688, 134827376, 193814353, 387628706, 775257412, 1550514824, 3101029648, 4457730119, 8915460238, 17830920476, 35661840952, 71323681904]

約数ペア:

[(1, 71323681904), (2, 35661840952), (4, 17830920476), (8, 8915460238), (16, 4457730119), (23, 3101029648), (46, 1550514824), (92, 775257412), (184, 387628706), (368, 193814353), (529, 134827376), (1058, 67413688), (1213, 58799408), (2116, 33706844), (2426, 29399704), (4232, 16853422), (4852, 14699852), (6947, 10266832), (8464, 8426711), (9704, 7349926), (13894, 5133416), (19408, 3674963), (27788, 2566708), (27899, 2556496), (55576, 1283354), (55798, 1278248), (111152, 641677), (111596, 639124), (159781, 446384), (223192, 319562)]