71318310608

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1335749}}^1$

素因数の和:1335875

約数の個数: 40

約数和(自身を含む): 143106912000

約数和(自身を除く): 71788601392

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 3337, 6674, 13348, 26696, 53392, 1335749, 2671498, 5342996, 10685992, 21371984, 62780203, 94838179, 125560406, 189676358, 251120812, 379352716, 502241624, 758705432, 1004483248, 1517410864, 4457394413, 8914788826, 17829577652, 35659155304, 71318310608]

約数ペア:

[(1, 71318310608), (2, 35659155304), (4, 17829577652), (8, 8914788826), (16, 4457394413), (47, 1517410864), (71, 1004483248), (94, 758705432), (142, 502241624), (188, 379352716), (284, 251120812), (376, 189676358), (568, 125560406), (752, 94838179), (1136, 62780203), (3337, 21371984), (6674, 10685992), (13348, 5342996), (26696, 2671498), (53392, 1335749)]