64728324

素因数分解:

$2^2\times 3^2\times {\mathrm{1798009}}^1$

素因数の和:1798019

約数の個数: 18

約数和(自身を含む): 163618910

約数和(自身を除く): 98890586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1798009, 3596018, 5394027, 7192036, 10788054, 16182081, 21576108, 32364162, 64728324]

約数ペア:

[(1, 64728324), (2, 32364162), (3, 21576108), (4, 16182081), (6, 10788054), (9, 7192036), (12, 5394027), (18, 3596018), (36, 1798009)]