84069908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85091}}^1$

素因数の和:85127

約数の個数: 24

約数和(自身を含む): 166780320

約数和(自身を除く): 82710412

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 85091, 170182, 340364, 1106183, 1616729, 2212366, 3233458, 4424732, 6466916, 21017477, 42034954, 84069908]

約数ペア:

[(1, 84069908), (2, 42034954), (4, 21017477), (13, 6466916), (19, 4424732), (26, 3233458), (38, 2212366), (52, 1616729), (76, 1106183), (247, 340364), (494, 170182), (988, 85091)]