74904494

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 133871616

約数和(自身を除く): 58967122

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 1613, 3226, 3317, 6634, 11291, 22582, 23219, 46438, 50003, 100006, 172591, 345182, 350021, 700042, 1208137, 2416274, 5350321, 10700642, 37452247, 74904494]

約数ペア:

[(1, 74904494), (2, 37452247), (7, 10700642), (14, 5350321), (31, 2416274), (62, 1208137), (107, 700042), (214, 350021), (217, 345182), (434, 172591), (749, 100006), (1498, 50003), (1613, 46438), (3226, 23219), (3317, 22582), (6634, 11291)]