72600498428

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{28315327}}^1$

素因数の和:28315972

約数の個数: 12

約数和(自身を含む): 127249084032

約数和(自身を除く): 54648585604

約数列:

[1, 2, 4, 641, 1282, 2564, 28315327, 56630654, 113261308, 18150124607, 36300249214, 72600498428]

約数ペア:

[(1, 72600498428), (2, 36300249214), (4, 18150124607), (641, 113261308), (1282, 56630654), (2564, 28315327)]