64426412

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 114927120

約数和(自身を除く): 50500708

約数列:

[1, 2, 4, 107, 109, 214, 218, 428, 436, 1381, 2762, 5524, 11663, 23326, 46652, 147767, 150529, 295534, 301058, 591068, 602116, 16106603, 32213206, 64426412]

約数ペア:

[(1, 64426412), (2, 32213206), (4, 16106603), (107, 602116), (109, 591068), (214, 301058), (218, 295534), (428, 150529), (436, 147767), (1381, 46652), (2762, 23326), (5524, 11663)]