68329928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5051}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 136404000

約数和(自身を除く): 68074072

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 5051, 6764, 10102, 13528, 20204, 40408, 95969, 191938, 383876, 449539, 767752, 899078, 1798156, 3596312, 8541241, 17082482, 34164964, 68329928]

約数ペア:

[(1, 68329928), (2, 34164964), (4, 17082482), (8, 8541241), (19, 3596312), (38, 1798156), (76, 899078), (89, 767752), (152, 449539), (178, 383876), (356, 191938), (712, 95969), (1691, 40408), (3382, 20204), (5051, 13528), (6764, 10102)]