84255406

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1863

約数の個数: 16

約数和(自身を含む): 128016000

約数和(自身を除く): 43760594

約数列:

[1, 2, 139, 199, 278, 398, 1523, 3046, 27661, 55322, 211697, 303077, 423394, 606154, 42127703, 84255406]

約数ペア:

[(1, 84255406), (2, 42127703), (139, 606154), (199, 423394), (278, 303077), (398, 211697), (1523, 55322), (3046, 27661)]