80745738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{184351}}^1$

素因数の和:184429

約数の個数: 16

約数和(自身を含む): 163704576

約数和(自身を除く): 82958838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 184351, 368702, 553053, 1106106, 13457623, 26915246, 40372869, 80745738]

約数ペア:

[(1, 80745738), (2, 40372869), (3, 26915246), (6, 13457623), (73, 1106106), (146, 553053), (219, 368702), (438, 184351)]