80321262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 188987904

約数和(自身を除く): 108666642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 107, 122, 183, 214, 293, 321, 366, 427, 586, 642, 749, 854, 879, 1281, 1498, 1758, 2051, 2247, 2562, 4102, 4494, 6153, 6527, 12306, 13054, 17873, 19581, 31351, 35746, 39162, 45689, 53619, 62702, 91378, 94053, 107238, 125111, 137067, 188106, 219457, 250222, 274134, 375333, 438914, 658371, 750666, 1316742, 1912411, 3824822, 5737233, 11474466, 13386877, 26773754, 40160631, 80321262]

約数ペア:

[(1, 80321262), (2, 40160631), (3, 26773754), (6, 13386877), (7, 11474466), (14, 5737233), (21, 3824822), (42, 1912411), (61, 1316742), (107, 750666), (122, 658371), (183, 438914), (214, 375333), (293, 274134), (321, 250222), (366, 219457), (427, 188106), (586, 137067), (642, 125111), (749, 107238), (854, 94053), (879, 91378), (1281, 62702), (1498, 53619), (1758, 45689), (2051, 39162), (2247, 35746), (2562, 31351), (4102, 19581), (4494, 17873), (6153, 13054), (6527, 12306)]