74409968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{202201}}^1$

素因数の和:202232

約数の個数: 20

約数和(自身を含む): 150438288

約数和(自身を除く): 76028320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 202201, 404402, 808804, 1617608, 3235216, 4650623, 9301246, 18602492, 37204984, 74409968]

約数ペア:

[(1, 74409968), (2, 37204984), (4, 18602492), (8, 9301246), (16, 4650623), (23, 3235216), (46, 1617608), (92, 808804), (184, 404402), (368, 202201)]