67770910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3463}}^1$

素因数の和:3592

約数の個数: 32

約数和(自身を含む): 129692160

約数和(自身を除く): 61921250

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3463, 3914, 6926, 9785, 17315, 19570, 34630, 65797, 131594, 328985, 356689, 657970, 713378, 1783445, 3566890, 6777091, 13554182, 33885455, 67770910]

約数ペア:

[(1, 67770910), (2, 33885455), (5, 13554182), (10, 6777091), (19, 3566890), (38, 1783445), (95, 713378), (103, 657970), (190, 356689), (206, 328985), (515, 131594), (1030, 65797), (1957, 34630), (3463, 19570), (3914, 17315), (6926, 9785)]