90716864

素因数分解:

$2^6\times 7^1\times {\mathrm{202493}}^1$

素因数の和:202512

約数の個数: 28

約数和(自身を含む): 205733904

約数和(自身を除く): 115017040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 202493, 404986, 809972, 1417451, 1619944, 2834902, 3239888, 5669804, 6479776, 11339608, 12959552, 22679216, 45358432, 90716864]

約数ペア:

[(1, 90716864), (2, 45358432), (4, 22679216), (7, 12959552), (8, 11339608), (14, 6479776), (16, 5669804), (28, 3239888), (32, 2834902), (56, 1619944), (64, 1417451), (112, 809972), (224, 404986), (448, 202493)]