75990518

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{1879}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 116026080

約数和(自身を除く): 40035562

約数列:

[1, 2, 73, 146, 277, 554, 1879, 3758, 20221, 40442, 137167, 274334, 520483, 1040966, 37995259, 75990518]

約数ペア:

[(1, 75990518), (2, 37995259), (73, 1040966), (146, 520483), (277, 274334), (554, 137167), (1879, 40442), (3758, 20221)]