64578018

素因数分解:

$2^1\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{10667}}^1$

素因数の和:11681

約数の個数: 16

約数和(自身を含む): 129296160

約数和(自身を除く): 64718142

約数列:

[1, 2, 3, 6, 1009, 2018, 3027, 6054, 10667, 21334, 32001, 64002, 10763003, 21526006, 32289009, 64578018]

約数ペア:

[(1, 64578018), (2, 32289009), (3, 21526006), (6, 10763003), (1009, 64002), (2018, 32001), (3027, 21334), (6054, 10667)]