71150096

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{22573}}^1$

素因数の和:22778

約数の個数: 20

約数和(自身を含む): 138559212

約数和(自身を除く): 67409116

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 22573, 45146, 90292, 180584, 361168, 4446881, 8893762, 17787524, 35575048, 71150096]

約数ペア:

[(1, 71150096), (2, 35575048), (4, 17787524), (8, 8893762), (16, 4446881), (197, 361168), (394, 180584), (788, 90292), (1576, 45146), (3152, 22573)]