68355728

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2083}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 151948608

約数和(自身を除く): 83592880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2083, 2344, 4102, 4166, 4688, 8204, 8332, 14581, 16408, 16664, 29162, 32816, 33328, 58324, 116648, 233296, 610319, 1220638, 2441276, 4272233, 4882552, 8544466, 9765104, 17088932, 34177864, 68355728]

約数ペア:

[(1, 68355728), (2, 34177864), (4, 17088932), (7, 9765104), (8, 8544466), (14, 4882552), (16, 4272233), (28, 2441276), (56, 1220638), (112, 610319), (293, 233296), (586, 116648), (1172, 58324), (2051, 33328), (2083, 32816), (2344, 29162), (4102, 16664), (4166, 16408), (4688, 14581), (8204, 8332)]