78314305412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1\times {\mathrm{3863}}^1$

素因数の和:4665

約数の個数: 96

約数和(自身を含む): 168260198400

約数和(自身を除く): 89945892988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 719, 742, 1007, 1438, 1484, 2014, 2876, 3863, 4028, 5033, 7049, 7726, 10066, 13661, 14098, 15452, 20132, 27041, 27322, 28196, 38107, 54082, 54644, 73397, 76214, 95627, 108164, 146794, 152428, 191254, 204739, 266749, 293588, 382508, 409478, 513779, 533498, 724033, 818956, 1027558, 1066996, 1433173, 1448066, 2055116, 2777497, 2866346, 2896132, 3890041, 5068231, 5554994, 5732692, 7780082, 10136462, 11109988, 15560164, 19442479, 20272924, 27230287, 38884958, 52772443, 54460574, 77769916, 105544886, 108921148, 147207341, 211089772, 294414682, 369407101, 588829364, 738814202, 1030451387, 1477628404, 2060902774, 2796939479, 4121805548, 5593878958, 11187757916, 19578576353, 39157152706, 78314305412]

約数ペア:

[(1, 78314305412), (2, 39157152706), (4, 19578576353), (7, 11187757916), (14, 5593878958), (19, 4121805548), (28, 2796939479), (38, 2060902774), (53, 1477628404), (76, 1030451387), (106, 738814202), (133, 588829364), (212, 369407101), (266, 294414682), (371, 211089772), (532, 147207341), (719, 108921148), (742, 105544886), (1007, 77769916), (1438, 54460574), (1484, 52772443), (2014, 38884958), (2876, 27230287), (3863, 20272924), (4028, 19442479), (5033, 15560164), (7049, 11109988), (7726, 10136462), (10066, 7780082), (13661, 5732692), (14098, 5554994), (15452, 5068231), (20132, 3890041), (27041, 2896132), (27322, 2866346), (28196, 2777497), (38107, 2055116), (54082, 1448066), (54644, 1433173), (73397, 1066996), (76214, 1027558), (95627, 818956), (108164, 724033), (146794, 533498), (152428, 513779), (191254, 409478), (204739, 382508), (266749, 293588)]