91493276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105407}}^1$

素因数の和:105449

約数の個数: 24

約数和(自身を含む): 188891136

約数和(自身を除く): 97397860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 105407, 210814, 421628, 737849, 1475698, 2951396, 3267617, 6535234, 13070468, 22873319, 45746638, 91493276]

約数ペア:

[(1, 91493276), (2, 45746638), (4, 22873319), (7, 13070468), (14, 6535234), (28, 3267617), (31, 2951396), (62, 1475698), (124, 737849), (217, 421628), (434, 210814), (868, 105407)]