82019058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 189609984

約数和(自身を除く): 107590926

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 71, 138, 142, 213, 253, 426, 506, 759, 761, 781, 1518, 1522, 1562, 1633, 2283, 2343, 3266, 4566, 4686, 4899, 8371, 9798, 16742, 17503, 17963, 25113, 35006, 35926, 50226, 52509, 53889, 54031, 105018, 107778, 108062, 162093, 192533, 324186, 385066, 577599, 594341, 1155198, 1188682, 1242713, 1783023, 2485426, 3566046, 3728139, 7456278, 13669843, 27339686, 41009529, 82019058]

約数ペア:

[(1, 82019058), (2, 41009529), (3, 27339686), (6, 13669843), (11, 7456278), (22, 3728139), (23, 3566046), (33, 2485426), (46, 1783023), (66, 1242713), (69, 1188682), (71, 1155198), (138, 594341), (142, 577599), (213, 385066), (253, 324186), (426, 192533), (506, 162093), (759, 108062), (761, 107778), (781, 105018), (1518, 54031), (1522, 53889), (1562, 52509), (1633, 50226), (2283, 35926), (2343, 35006), (3266, 25113), (4566, 17963), (4686, 17503), (4899, 16742), (8371, 9798)]