80714018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 84759262

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 53, 58, 62, 77, 106, 121, 154, 203, 217, 242, 319, 341, 371, 406, 434, 583, 638, 682, 742, 847, 899, 1166, 1537, 1643, 1694, 1798, 2233, 2387, 3074, 3286, 3509, 3751, 4081, 4466, 4774, 6293, 6413, 7018, 7502, 8162, 9889, 10759, 11501, 12586, 12826, 16907, 18073, 19778, 21518, 23002, 24563, 26257, 33814, 36146, 44891, 47647, 49126, 52514, 69223, 89782, 95294, 108779, 118349, 126511, 138446, 185977, 198803, 217558, 236698, 253022, 333529, 371954, 397606, 524117, 667058, 761453, 1048234, 1301839, 1391621, 1522906, 2603678, 2783242, 3668819, 5765287, 7337638, 11530574, 40357009, 80714018]

約数ペア:

[(1, 80714018), (2, 40357009), (7, 11530574), (11, 7337638), (14, 5765287), (22, 3668819), (29, 2783242), (31, 2603678), (53, 1522906), (58, 1391621), (62, 1301839), (77, 1048234), (106, 761453), (121, 667058), (154, 524117), (203, 397606), (217, 371954), (242, 333529), (319, 253022), (341, 236698), (371, 217558), (406, 198803), (434, 185977), (583, 138446), (638, 126511), (682, 118349), (742, 108779), (847, 95294), (899, 89782), (1166, 69223), (1537, 52514), (1643, 49126), (1694, 47647), (1798, 44891), (2233, 36146), (2387, 33814), (3074, 26257), (3286, 24563), (3509, 23002), (3751, 21518), (4081, 19778), (4466, 18073), (4774, 16907), (6293, 12826), (6413, 12586), (7018, 11501), (7502, 10759), (8162, 9889)]