72833084

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{44519}}^1$

素因数の和:44932

約数の個数: 12

約数和(自身を含む): 127772400

約数和(自身を除く): 54939316

約数列:

[1, 2, 4, 409, 818, 1636, 44519, 89038, 178076, 18208271, 36416542, 72833084]

約数ペア:

[(1, 72833084), (2, 36416542), (4, 18208271), (409, 178076), (818, 89038), (1636, 44519)]