66880048504

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{581323}}^1$

素因数の和:581599

約数の個数: 32

約数和(自身を含む): 127763388720

約数和(自身を除く): 60883340216

約数列:

[1, 2, 4, 8, 73, 146, 197, 292, 394, 584, 788, 1576, 14381, 28762, 57524, 115048, 581323, 1162646, 2325292, 4650584, 42436579, 84873158, 114520631, 169746316, 229041262, 339492632, 458082524, 916165048, 8360006063, 16720012126, 33440024252, 66880048504]

約数ペア:

[(1, 66880048504), (2, 33440024252), (4, 16720012126), (8, 8360006063), (73, 916165048), (146, 458082524), (197, 339492632), (292, 229041262), (394, 169746316), (584, 114520631), (788, 84873158), (1576, 42436579), (14381, 4650584), (28762, 2325292), (57524, 1162646), (115048, 581323)]