66584854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4723}}^1$

素因数の和:4804

約数の個数: 32

約数和(自身を含む): 122446080

約数和(自身を除く): 55861226

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 4723, 7049, 9446, 14098, 33061, 66122, 89737, 179474, 250319, 500638, 628159, 1256318, 1752233, 3504466, 4756061, 9512122, 33292427, 66584854]

約数ペア:

[(1, 66584854), (2, 33292427), (7, 9512122), (14, 4756061), (19, 3504466), (38, 1752233), (53, 1256318), (106, 628159), (133, 500638), (266, 250319), (371, 179474), (742, 89737), (1007, 66122), (2014, 33061), (4723, 14098), (7049, 9446)]