69441968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{188701}}^1$

素因数の和:188732

約数の個数: 20

約数和(自身を含む): 140394288

約数和(自身を除く): 70952320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 188701, 377402, 754804, 1509608, 3019216, 4340123, 8680246, 17360492, 34720984, 69441968]

約数ペア:

[(1, 69441968), (2, 34720984), (4, 17360492), (8, 8680246), (16, 4340123), (23, 3019216), (46, 1509608), (92, 754804), (184, 377402), (368, 188701)]