67400442

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 154597248

約数和(自身を除く): 87196806

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 2293, 3266, 4586, 4899, 6879, 9798, 13758, 14697, 20637, 29394, 41274, 52739, 105478, 158217, 162803, 316434, 325606, 474651, 488409, 949302, 976818, 1465227, 2930454, 3744469, 7488938, 11233407, 22466814, 33700221, 67400442]

約数ペア:

[(1, 67400442), (2, 33700221), (3, 22466814), (6, 11233407), (9, 7488938), (18, 3744469), (23, 2930454), (46, 1465227), (69, 976818), (71, 949302), (138, 488409), (142, 474651), (207, 325606), (213, 316434), (414, 162803), (426, 158217), (639, 105478), (1278, 52739), (1633, 41274), (2293, 29394), (3266, 20637), (4586, 14697), (4899, 13758), (6879, 9798)]