82738208

素因数分解:

$2^5\times 7^1\times {\mathrm{431}}^1\times {\mathrm{857}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 186810624

約数和(自身を除く): 104072416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 431, 857, 862, 1714, 1724, 3017, 3428, 3448, 5999, 6034, 6856, 6896, 11998, 12068, 13712, 13792, 23996, 24136, 27424, 47992, 48272, 95984, 96544, 191968, 369367, 738734, 1477468, 2585569, 2954936, 5171138, 5909872, 10342276, 11819744, 20684552, 41369104, 82738208]

約数ペア:

[(1, 82738208), (2, 41369104), (4, 20684552), (7, 11819744), (8, 10342276), (14, 5909872), (16, 5171138), (28, 2954936), (32, 2585569), (56, 1477468), (112, 738734), (224, 369367), (431, 191968), (857, 96544), (862, 95984), (1714, 48272), (1724, 47992), (3017, 27424), (3428, 24136), (3448, 23996), (5999, 13792), (6034, 13712), (6856, 12068), (6896, 11998)]