67278868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1481}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 121126824

約数和(自身を除く): 53847956

約数列:

[1, 2, 4, 41, 82, 164, 277, 554, 1108, 1481, 2962, 5924, 11357, 22714, 45428, 60721, 121442, 242884, 410237, 820474, 1640948, 16819717, 33639434, 67278868]

約数ペア:

[(1, 67278868), (2, 33639434), (4, 16819717), (41, 1640948), (82, 820474), (164, 410237), (277, 242884), (554, 121442), (1108, 60721), (1481, 45428), (2962, 22714), (5924, 11357)]