61869798

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{14503}}^1$

素因数の和:14593

約数の個数: 32

約数和(自身を含む): 139238400

約数和(自身を除く): 77368602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 14503, 29006, 43509, 87018, 130527, 261054, 391581, 783162, 1145737, 2291474, 3437211, 6874422, 10311633, 20623266, 30934899, 61869798]

約数ペア:

[(1, 61869798), (2, 30934899), (3, 20623266), (6, 10311633), (9, 6874422), (18, 3437211), (27, 2291474), (54, 1145737), (79, 783162), (158, 391581), (237, 261054), (474, 130527), (711, 87018), (1422, 43509), (2133, 29006), (4266, 14503)]