971973684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{33623}}^1$

素因数の和:33717

約数の個数: 72

約数和(自身を含む): 2717088192

約数和(自身を除く): 1745114508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 3212, 4818, 7227, 9636, 14454, 28908, 33623, 67246, 100869, 134492, 201738, 302607, 369853, 403476, 605214, 739706, 1109559, 1210428, 1479412, 2219118, 2454479, 3328677, 4438236, 4908958, 6657354, 7363437, 9817916, 13314708, 14726874, 22090311, 26999269, 29453748, 44180622, 53998538, 80997807, 88361244, 107997076, 161995614, 242993421, 323991228, 485986842, 971973684]

約数ペア:

[(1, 971973684), (2, 485986842), (3, 323991228), (4, 242993421), (6, 161995614), (9, 107997076), (11, 88361244), (12, 80997807), (18, 53998538), (22, 44180622), (33, 29453748), (36, 26999269), (44, 22090311), (66, 14726874), (73, 13314708), (99, 9817916), (132, 7363437), (146, 6657354), (198, 4908958), (219, 4438236), (292, 3328677), (396, 2454479), (438, 2219118), (657, 1479412), (803, 1210428), (876, 1109559), (1314, 739706), (1606, 605214), (2409, 403476), (2628, 369853), (3212, 302607), (4818, 201738), (7227, 134492), (9636, 100869), (14454, 67246), (28908, 33623)]