87952808728

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{19738063}}^1$

素因数の和:19738626

約数の個数: 16

約数和(自身を含む): 165207595680

約数和(自身を除く): 77254786952

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 19738063, 39476126, 78952252, 157904504, 10994101091, 21988202182, 43976404364, 87952808728]

約数ペア:

[(1, 87952808728), (2, 43976404364), (4, 21988202182), (8, 10994101091), (557, 157904504), (1114, 78952252), (2228, 39476126), (4456, 19738063)]