77958864

素因数分解:

$2^4\times 3^2\times {\mathrm{541381}}^1$

素因数の和:541395

約数の個数: 30

約数和(自身を含む): 218176946

約数和(自身を除く): 140218082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541381, 1082762, 1624143, 2165524, 3248286, 4331048, 4872429, 6496572, 8662096, 9744858, 12993144, 19489716, 25986288, 38979432, 77958864]

約数ペア:

[(1, 77958864), (2, 38979432), (3, 25986288), (4, 19489716), (6, 12993144), (8, 9744858), (9, 8662096), (12, 6496572), (16, 4872429), (18, 4331048), (24, 3248286), (36, 2165524), (48, 1624143), (72, 1082762), (144, 541381)]