75444478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{27197}}^1$

素因数の和:27291

約数の個数: 16

約数和(自身を含む): 120759120

約数和(自身を除く): 45314642

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 27197, 54394, 516743, 1033486, 1985381, 3970762, 37722239, 75444478]

約数ペア:

[(1, 75444478), (2, 37722239), (19, 3970762), (38, 1985381), (73, 1033486), (146, 516743), (1387, 54394), (2774, 27197)]