66130184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1291}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 131008800

約数和(自身を除く): 64878616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 674, 1291, 1348, 2582, 2696, 5164, 6403, 10328, 12806, 24529, 25612, 49058, 51224, 98116, 196232, 435067, 870134, 1740268, 3480536, 8266273, 16532546, 33065092, 66130184]

約数ペア:

[(1, 66130184), (2, 33065092), (4, 16532546), (8, 8266273), (19, 3480536), (38, 1740268), (76, 870134), (152, 435067), (337, 196232), (674, 98116), (1291, 51224), (1348, 49058), (2582, 25612), (2696, 24529), (5164, 12806), (6403, 10328)]