67578874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 116043840

約数和(自身を除く): 48464966

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1451, 1606, 2117, 2902, 4234, 15961, 23287, 31922, 42079, 46574, 84158, 105923, 211846, 462869, 925738, 1165153, 2330306, 3071767, 6143534, 33789437, 67578874]

約数ペア:

[(1, 67578874), (2, 33789437), (11, 6143534), (22, 3071767), (29, 2330306), (58, 1165153), (73, 925738), (146, 462869), (319, 211846), (638, 105923), (803, 84158), (1451, 46574), (1606, 42079), (2117, 31922), (2902, 23287), (4234, 15961)]