68272624

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32083}}^1$

素因数の和:32117

約数の個数: 40

約数和(自身を含む): 159136640

約数和(自身を除く): 90864016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 32083, 64166, 128332, 224581, 256664, 449162, 513328, 609577, 898324, 1219154, 1796648, 2438308, 3593296, 4267039, 4876616, 8534078, 9753232, 17068156, 34136312, 68272624]

約数ペア:

[(1, 68272624), (2, 34136312), (4, 17068156), (7, 9753232), (8, 8534078), (14, 4876616), (16, 4267039), (19, 3593296), (28, 2438308), (38, 1796648), (56, 1219154), (76, 898324), (112, 609577), (133, 513328), (152, 449162), (266, 256664), (304, 224581), (532, 128332), (1064, 64166), (2128, 32083)]