64622586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1538633}}^1$

素因数の和:1538645

約数の個数: 16

約数和(自身を含む): 147708864

約数和(自身を除く): 83086278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1538633, 3077266, 4615899, 9231798, 10770431, 21540862, 32311293, 64622586]

約数ペア:

[(1, 64622586), (2, 32311293), (3, 21540862), (6, 10770431), (7, 9231798), (14, 4615899), (21, 3077266), (42, 1538633)]