72089809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1613}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 83669760

約数和(自身を除く): 11579951

約数列:

[1, 11, 17, 187, 239, 1613, 2629, 4063, 17743, 27421, 44693, 301631, 385507, 4240577, 6553619, 72089809]

約数ペア:

[(1, 72089809), (11, 6553619), (17, 4240577), (187, 385507), (239, 301631), (1613, 44693), (2629, 27421), (4063, 17743)]