66630256

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54083}}^1$

素因数の和:54109

約数の個数: 40

約数和(自身を含む): 160953984

約数和(自身を除く): 94323728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 54083, 108166, 216332, 378581, 432664, 594913, 757162, 865328, 1189826, 1514324, 2379652, 3028648, 4164391, 4759304, 6057296, 8328782, 9518608, 16657564, 33315128, 66630256]

約数ペア:

[(1, 66630256), (2, 33315128), (4, 16657564), (7, 9518608), (8, 8328782), (11, 6057296), (14, 4759304), (16, 4164391), (22, 3028648), (28, 2379652), (44, 1514324), (56, 1189826), (77, 865328), (88, 757162), (112, 594913), (154, 432664), (176, 378581), (308, 216332), (616, 108166), (1232, 54083)]