85869434

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{115727}}^1$

素因数の和:115789

約数の個数: 16

約数和(自身を含む): 149983488

約数和(自身を除く): 64114054

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 115727, 231454, 810089, 1620178, 6133531, 12267062, 42934717, 85869434]

約数ペア:

[(1, 85869434), (2, 42934717), (7, 12267062), (14, 6133531), (53, 1620178), (106, 810089), (371, 231454), (742, 115727)]