63666438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41941}}^1$

素因数の和:41980

約数の個数: 32

約数和(自身を含む): 144951552

約数和(自身を除く): 81285114

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 41941, 83882, 125823, 251646, 461351, 922702, 964643, 1384053, 1929286, 2768106, 2893929, 5787858, 10611073, 21222146, 31833219, 63666438]

約数ペア:

[(1, 63666438), (2, 31833219), (3, 21222146), (6, 10611073), (11, 5787858), (22, 2893929), (23, 2768106), (33, 1929286), (46, 1384053), (66, 964643), (69, 922702), (138, 461351), (253, 251646), (506, 125823), (759, 83882), (1518, 41941)]