65233904

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{25013}}^1$

素因数の和:25184

約数の個数: 20

約数和(自身を含む): 127171176

約数和(自身を除く): 61937272

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 25013, 50026, 100052, 200104, 400208, 4077119, 8154238, 16308476, 32616952, 65233904]

約数ペア:

[(1, 65233904), (2, 32616952), (4, 16308476), (8, 8154238), (16, 4077119), (163, 400208), (326, 200104), (652, 100052), (1304, 50026), (2608, 25013)]