78126138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7427

約数の個数: 48

約数和(自身を含む): 183955200

約数和(自身を除く): 105829062

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 7369, 10602, 14738, 22107, 44214, 66321, 132642, 140011, 228439, 280022, 420033, 456878, 685317, 840066, 1260099, 1370634, 2055951, 2520198, 4111902, 4340341, 8680682, 13021023, 26042046, 39063069, 78126138]

約数ペア:

[(1, 78126138), (2, 39063069), (3, 26042046), (6, 13021023), (9, 8680682), (18, 4340341), (19, 4111902), (31, 2520198), (38, 2055951), (57, 1370634), (62, 1260099), (93, 840066), (114, 685317), (171, 456878), (186, 420033), (279, 280022), (342, 228439), (558, 140011), (589, 132642), (1178, 66321), (1767, 44214), (3534, 22107), (5301, 14738), (7369, 10602)]