66238732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 144099648

約数和(自身を除く): 77860916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 3761, 4403, 7522, 8806, 15044, 17612, 26327, 52654, 63937, 105308, 127874, 139157, 255748, 278314, 447559, 556628, 895118, 974099, 1790236, 1948198, 2365669, 3896396, 4731338, 9462676, 16559683, 33119366, 66238732]

約数ペア:

[(1, 66238732), (2, 33119366), (4, 16559683), (7, 9462676), (14, 4731338), (17, 3896396), (28, 2365669), (34, 1948198), (37, 1790236), (68, 974099), (74, 895118), (119, 556628), (148, 447559), (238, 278314), (259, 255748), (476, 139157), (518, 127874), (629, 105308), (1036, 63937), (1258, 52654), (2516, 26327), (3761, 17612), (4403, 15044), (7522, 8806)]