70749616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33247}}^1$

素因数の和:33281

約数の個数: 40

約数和(自身を含む): 164910080

約数和(自身を除く): 94160464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 33247, 66494, 132988, 232729, 265976, 465458, 531952, 631693, 930916, 1263386, 1861832, 2526772, 3723664, 4421851, 5053544, 8843702, 10107088, 17687404, 35374808, 70749616]

約数ペア:

[(1, 70749616), (2, 35374808), (4, 17687404), (7, 10107088), (8, 8843702), (14, 5053544), (16, 4421851), (19, 3723664), (28, 2526772), (38, 1861832), (56, 1263386), (76, 930916), (112, 631693), (133, 531952), (152, 465458), (266, 265976), (304, 232729), (532, 132988), (1064, 66494), (2128, 33247)]