78836897968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{214230701}}^1$

素因数の和:214230732

約数の個数: 20

約数和(自身を含む): 159387642288

約数和(自身を除く): 80550744320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 214230701, 428461402, 856922804, 1713845608, 3427691216, 4927306123, 9854612246, 19709224492, 39418448984, 78836897968]

約数ペア:

[(1, 78836897968), (2, 39418448984), (4, 19709224492), (8, 9854612246), (16, 4927306123), (23, 3427691216), (46, 1713845608), (92, 856922804), (184, 428461402), (368, 214230701)]