84179552

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 171243072

約数和(自身を除く): 87063520

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 131, 172, 262, 344, 467, 524, 688, 934, 1048, 1376, 1868, 2096, 3736, 4192, 5633, 7472, 11266, 14944, 20081, 22532, 40162, 45064, 61177, 80324, 90128, 122354, 160648, 180256, 244708, 321296, 489416, 642592, 978832, 1957664, 2630611, 5261222, 10522444, 21044888, 42089776, 84179552]

約数ペア:

[(1, 84179552), (2, 42089776), (4, 21044888), (8, 10522444), (16, 5261222), (32, 2630611), (43, 1957664), (86, 978832), (131, 642592), (172, 489416), (262, 321296), (344, 244708), (467, 180256), (524, 160648), (688, 122354), (934, 90128), (1048, 80324), (1376, 61177), (1868, 45064), (2096, 40162), (3736, 22532), (4192, 20081), (5633, 14944), (7472, 11266)]