75351796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 77057804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1378, 1439, 2014, 2756, 2878, 4028, 5756, 13091, 18707, 26182, 27341, 37414, 52364, 54682, 74828, 76267, 109364, 152534, 305068, 355433, 710866, 991471, 1421732, 1449073, 1982942, 2898146, 3965884, 5796292, 18837949, 37675898, 75351796]

約数ペア:

[(1, 75351796), (2, 37675898), (4, 18837949), (13, 5796292), (19, 3965884), (26, 2898146), (38, 1982942), (52, 1449073), (53, 1421732), (76, 991471), (106, 710866), (212, 355433), (247, 305068), (494, 152534), (689, 109364), (988, 76267), (1007, 74828), (1378, 54682), (1439, 52364), (2014, 37414), (2756, 27341), (2878, 26182), (4028, 18707), (5756, 13091)]