72001983

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{35983}}^1$

素因数の和:36038

約数の個数: 16

約数和(自身を含む): 103633920

約数和(自身を除く): 31631937

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 35983, 107949, 827609, 1043507, 2482827, 3130521, 24000661, 72001983]

約数ペア:

[(1, 72001983), (3, 24000661), (23, 3130521), (29, 2482827), (69, 1043507), (87, 827609), (667, 107949), (2001, 35983)]