77786568

素因数分解:

$2^3\times 3^4\times {\mathrm{120041}}^1$

素因数の和:120059

約数の個数: 40

約数和(自身を含む): 217876230

約数和(自身を除く): 140089662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 120041, 240082, 360123, 480164, 720246, 960328, 1080369, 1440492, 2160738, 2880984, 3241107, 4321476, 6482214, 8642952, 9723321, 12964428, 19446642, 25928856, 38893284, 77786568]

約数ペア:

[(1, 77786568), (2, 38893284), (3, 25928856), (4, 19446642), (6, 12964428), (8, 9723321), (9, 8642952), (12, 6482214), (18, 4321476), (24, 3241107), (27, 2880984), (36, 2160738), (54, 1440492), (72, 1080369), (81, 960328), (108, 720246), (162, 480164), (216, 360123), (324, 240082), (648, 120041)]