73319518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{1709}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 115938000

約数和(自身を除く): 42618482

約数列:

[1, 2, 19, 38, 1129, 1709, 2258, 3418, 21451, 32471, 42902, 64942, 1929461, 3858922, 36659759, 73319518]

約数ペア:

[(1, 73319518), (2, 36659759), (19, 3858922), (38, 1929461), (1129, 64942), (1709, 42902), (2258, 32471), (3418, 21451)]