66800162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 124431552

約数和(自身を除く): 57631390

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 647, 722, 1294, 2717, 3971, 4693, 5434, 7117, 7942, 8411, 9386, 12293, 14234, 16822, 24586, 51623, 92521, 103246, 135223, 159809, 185042, 233567, 270446, 319618, 467134, 1757899, 2569237, 3036371, 3515798, 5138474, 6072742, 33400081, 66800162]

約数ペア:

[(1, 66800162), (2, 33400081), (11, 6072742), (13, 5138474), (19, 3515798), (22, 3036371), (26, 2569237), (38, 1757899), (143, 467134), (209, 319618), (247, 270446), (286, 233567), (361, 185042), (418, 159809), (494, 135223), (647, 103246), (722, 92521), (1294, 51623), (2717, 24586), (3971, 16822), (4693, 14234), (5434, 12293), (7117, 9386), (7942, 8411)]