77796896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 164221344

約数和(自身を除く): 86424448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 1723, 2656, 2822, 3446, 5644, 6892, 11288, 13784, 22576, 27568, 29291, 45152, 55136, 58582, 117164, 143009, 234328, 286018, 468656, 572036, 937312, 1144072, 2288144, 2431153, 4576288, 4862306, 9724612, 19449224, 38898448, 77796896]

約数ペア:

[(1, 77796896), (2, 38898448), (4, 19449224), (8, 9724612), (16, 4862306), (17, 4576288), (32, 2431153), (34, 2288144), (68, 1144072), (83, 937312), (136, 572036), (166, 468656), (272, 286018), (332, 234328), (544, 143009), (664, 117164), (1328, 58582), (1411, 55136), (1723, 45152), (2656, 29291), (2822, 27568), (3446, 22576), (5644, 13784), (6892, 11288)]