73865142

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2514

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 107091018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 2447, 3354, 4894, 5031, 7341, 10062, 14682, 15093, 22023, 30186, 31811, 44046, 63622, 66069, 95433, 105221, 132138, 190866, 210442, 286299, 315663, 572598, 631326, 858897, 946989, 1367873, 1717794, 1893978, 2735746, 2840967, 4103619, 5681934, 8207238, 12310857, 24621714, 36932571, 73865142]

約数ペア:

[(1, 73865142), (2, 36932571), (3, 24621714), (6, 12310857), (9, 8207238), (13, 5681934), (18, 4103619), (26, 2840967), (27, 2735746), (39, 1893978), (43, 1717794), (54, 1367873), (78, 946989), (86, 858897), (117, 631326), (129, 572598), (234, 315663), (258, 286299), (351, 210442), (387, 190866), (559, 132138), (702, 105221), (774, 95433), (1118, 66069), (1161, 63622), (1677, 44046), (2322, 31811), (2447, 30186), (3354, 22023), (4894, 15093), (5031, 14682), (7341, 10062)]