91677978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16921}}^1$

素因数の和:16979

約数の個数: 48

約数和(自身を含む): 232305216

約数和(自身を除く): 140627238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 16921, 33842, 50763, 101526, 118447, 152289, 236894, 304578, 355341, 710682, 727603, 1066023, 1455206, 2132046, 2182809, 4365618, 5093221, 6548427, 10186442, 13096854, 15279663, 30559326, 45838989, 91677978]

約数ペア:

[(1, 91677978), (2, 45838989), (3, 30559326), (6, 15279663), (7, 13096854), (9, 10186442), (14, 6548427), (18, 5093221), (21, 4365618), (42, 2182809), (43, 2132046), (63, 1455206), (86, 1066023), (126, 727603), (129, 710682), (258, 355341), (301, 304578), (387, 236894), (602, 152289), (774, 118447), (903, 101526), (1806, 50763), (2709, 33842), (5418, 16921)]