72480032

素因数分解:

$2^5\times {\mathrm{2265001}}^1$

素因数の和:2265011

約数の個数: 12

約数和(自身を含む): 142695126

約数和(自身を除く): 70215094

約数列:

[1, 2, 4, 8, 16, 32, 2265001, 4530002, 9060004, 18120008, 36240016, 72480032]

約数ペア:

[(1, 72480032), (2, 36240016), (4, 18120008), (8, 9060004), (16, 4530002), (32, 2265001)]