74890254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{542683}}^1$

素因数の和:542711

約数の個数: 16

約数和(自身を含む): 156292992

約数和(自身を除く): 81402738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 542683, 1085366, 1628049, 3256098, 12481709, 24963418, 37445127, 74890254]

約数ペア:

[(1, 74890254), (2, 37445127), (3, 24963418), (6, 12481709), (23, 3256098), (46, 1628049), (69, 1085366), (138, 542683)]