72695312

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{30493}}^1$

素因数の和:30650

約数の個数: 20

約数和(自身を含む): 141797100

約数和(自身を除く): 69101788

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 30493, 60986, 121972, 243944, 487888, 4543457, 9086914, 18173828, 36347656, 72695312]

約数ペア:

[(1, 72695312), (2, 36347656), (4, 18173828), (8, 9086914), (16, 4543457), (149, 487888), (298, 243944), (596, 121972), (1192, 60986), (2384, 30493)]