64006494

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{260189}}^1$

素因数の和:260235

約数の個数: 16

約数和(自身を含む): 131135760

約数和(自身を除く): 67129266

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 260189, 520378, 780567, 1561134, 10667749, 21335498, 32003247, 64006494]

約数ペア:

[(1, 64006494), (2, 32003247), (3, 21335498), (6, 10667749), (41, 1561134), (82, 780567), (123, 520378), (246, 260189)]