84360874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 144144000

約数和(自身を除く): 59783126

約数列:

[1, 2, 13, 19, 26, 38, 247, 389, 439, 494, 778, 878, 5057, 5707, 7391, 8341, 10114, 11414, 14782, 16682, 96083, 108433, 170771, 192166, 216866, 341542, 2220023, 3244649, 4440046, 6489298, 42180437, 84360874]

約数ペア:

[(1, 84360874), (2, 42180437), (13, 6489298), (19, 4440046), (26, 3244649), (38, 2220023), (247, 341542), (389, 216866), (439, 192166), (494, 170771), (778, 108433), (878, 96083), (5057, 16682), (5707, 14782), (7391, 11414), (8341, 10114)]