66808944

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4783}}^1$

素因数の和:4894

約数の個数: 60

約数和(自身を含む): 188939296

約数和(自身を除く): 122130352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 4783, 6984, 9566, 13968, 14349, 19132, 28698, 38264, 43047, 57396, 76528, 86094, 114792, 172188, 229584, 344376, 463951, 688752, 927902, 1391853, 1855804, 2783706, 3711608, 4175559, 5567412, 7423216, 8351118, 11134824, 16702236, 22269648, 33404472, 66808944]

約数ペア:

[(1, 66808944), (2, 33404472), (3, 22269648), (4, 16702236), (6, 11134824), (8, 8351118), (9, 7423216), (12, 5567412), (16, 4175559), (18, 3711608), (24, 2783706), (36, 1855804), (48, 1391853), (72, 927902), (97, 688752), (144, 463951), (194, 344376), (291, 229584), (388, 172188), (582, 114792), (776, 86094), (873, 76528), (1164, 57396), (1552, 43047), (1746, 38264), (2328, 28698), (3492, 19132), (4656, 14349), (4783, 13968), (6984, 9566)]