71865434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{1777}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 109731048

約数和(自身を除く): 37865614

約数列:

[1, 2, 73, 146, 277, 554, 1777, 3554, 20221, 40442, 129721, 259442, 492229, 984458, 35932717, 71865434]

約数ペア:

[(1, 71865434), (2, 35932717), (73, 984458), (146, 492229), (277, 259442), (554, 129721), (1777, 40442), (3554, 20221)]