7968072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 23316480

約数和(自身を除く): 15348408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1103, 1204, 1806, 2206, 2408, 3309, 3612, 4412, 6618, 7224, 7721, 8824, 13236, 15442, 23163, 26472, 30884, 46326, 47429, 61768, 92652, 94858, 142287, 185304, 189716, 284574, 332003, 379432, 569148, 664006, 996009, 1138296, 1328012, 1992018, 2656024, 3984036, 7968072]

約数ペア:

[(1, 7968072), (2, 3984036), (3, 2656024), (4, 1992018), (6, 1328012), (7, 1138296), (8, 996009), (12, 664006), (14, 569148), (21, 379432), (24, 332003), (28, 284574), (42, 189716), (43, 185304), (56, 142287), (84, 94858), (86, 92652), (129, 61768), (168, 47429), (172, 46326), (258, 30884), (301, 26472), (344, 23163), (516, 15442), (602, 13236), (903, 8824), (1032, 7721), (1103, 7224), (1204, 6618), (1806, 4412), (2206, 3612), (2408, 3309)]