78486044

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30803}}^1$

素因数の和:30834

約数の個数: 36

約数和(自身を含む): 172071144

約数和(自身を除く): 93585100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 30803, 61606, 123212, 215621, 400439, 431242, 800878, 862484, 1509347, 1601756, 2803073, 3018694, 5606146, 6037388, 11212292, 19621511, 39243022, 78486044]

約数ペア:

[(1, 78486044), (2, 39243022), (4, 19621511), (7, 11212292), (13, 6037388), (14, 5606146), (26, 3018694), (28, 2803073), (49, 1601756), (52, 1509347), (91, 862484), (98, 800878), (182, 431242), (196, 400439), (364, 215621), (637, 123212), (1274, 61606), (2548, 30803)]