67889778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9437}}^1$

素因数の和:9562

約数の個数: 32

約数和(自身を含む): 149497920

約数和(自身を除く): 81608142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 9437, 18874, 28311, 56622, 103807, 207614, 311421, 622842, 1028633, 2057266, 3085899, 6171798, 11314963, 22629926, 33944889, 67889778]

約数ペア:

[(1, 67889778), (2, 33944889), (3, 22629926), (6, 11314963), (11, 6171798), (22, 3085899), (33, 2057266), (66, 1028633), (109, 622842), (218, 311421), (327, 207614), (654, 103807), (1199, 56622), (2398, 28311), (3597, 18874), (7194, 9437)]