74473452

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{18637}}^1$

素因数の和:18687

約数の個数: 48

約数和(自身を含む): 198308320

約数和(自身を除く): 123834868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 18637, 37274, 55911, 74548, 111822, 167733, 223644, 335466, 503199, 670932, 689569, 1006398, 1379138, 2012796, 2068707, 2758276, 4137414, 6206121, 8274828, 12412242, 18618363, 24824484, 37236726, 74473452]

約数ペア:

[(1, 74473452), (2, 37236726), (3, 24824484), (4, 18618363), (6, 12412242), (9, 8274828), (12, 6206121), (18, 4137414), (27, 2758276), (36, 2068707), (37, 2012796), (54, 1379138), (74, 1006398), (108, 689569), (111, 670932), (148, 503199), (222, 335466), (333, 223644), (444, 167733), (666, 111822), (999, 74548), (1332, 55911), (1998, 37274), (3996, 18637)]