78364314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 199910400

約数和(自身を除く): 121546086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 379, 547, 758, 1094, 1137, 1641, 2274, 2653, 3282, 3411, 3829, 4923, 5306, 6822, 7658, 7959, 9846, 10233, 11487, 14769, 15918, 20466, 22974, 23877, 29538, 34461, 47754, 68922, 71631, 103383, 143262, 206766, 207313, 414626, 621939, 1243878, 1451191, 1865817, 2902382, 3731634, 4353573, 5597451, 8707146, 11194902, 13060719, 26121438, 39182157, 78364314]

約数ペア:

[(1, 78364314), (2, 39182157), (3, 26121438), (6, 13060719), (7, 11194902), (9, 8707146), (14, 5597451), (18, 4353573), (21, 3731634), (27, 2902382), (42, 1865817), (54, 1451191), (63, 1243878), (126, 621939), (189, 414626), (378, 207313), (379, 206766), (547, 143262), (758, 103383), (1094, 71631), (1137, 68922), (1641, 47754), (2274, 34461), (2653, 29538), (3282, 23877), (3411, 22974), (3829, 20466), (4923, 15918), (5306, 14769), (6822, 11487), (7658, 10233), (7959, 9846)]