63073040

素因数分解:

$2^4\times 5^1\times {\mathrm{788413}}^1$

素因数の和:788426

約数の個数: 20

約数和(自身を含む): 146645004

約数和(自身を除く): 83571964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 788413, 1576826, 3153652, 3942065, 6307304, 7884130, 12614608, 15768260, 31536520, 63073040]

約数ペア:

[(1, 63073040), (2, 31536520), (4, 15768260), (5, 12614608), (8, 7884130), (10, 6307304), (16, 3942065), (20, 3153652), (40, 1576826), (80, 788413)]