85706624

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{2153}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 171372240

約数和(自身を除く): 85665616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1244, 2153, 2488, 4306, 4976, 8612, 9952, 17224, 19904, 34448, 39808, 68896, 137792, 275584, 669583, 1339166, 2678332, 5356664, 10713328, 21426656, 42853312, 85706624]

約数ペア:

[(1, 85706624), (2, 42853312), (4, 21426656), (8, 10713328), (16, 5356664), (32, 2678332), (64, 1339166), (128, 669583), (311, 275584), (622, 137792), (1244, 68896), (2153, 39808), (2488, 34448), (4306, 19904), (4976, 17224), (8612, 9952)]