63669670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 117925632

約数和(自身を除く): 54255962

約数列:

[1, 2, 5, 10, 43, 86, 215, 263, 430, 526, 563, 1126, 1315, 2630, 2815, 5630, 11309, 22618, 24209, 48418, 56545, 113090, 121045, 148069, 242090, 296138, 740345, 1480690, 6366967, 12733934, 31834835, 63669670]

約数ペア:

[(1, 63669670), (2, 31834835), (5, 12733934), (10, 6366967), (43, 1480690), (86, 740345), (215, 296138), (263, 242090), (430, 148069), (526, 121045), (563, 113090), (1126, 56545), (1315, 48418), (2630, 24209), (2815, 22618), (5630, 11309)]