68221404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{82393}}^1$

素因数の和:82426

約数の個数: 36

約数和(自身を含む): 179948496

約数和(自身を除く): 111727092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 82393, 164786, 247179, 329572, 494358, 741537, 988716, 1483074, 1895039, 2966148, 3790078, 5685117, 7580156, 11370234, 17055351, 22740468, 34110702, 68221404]

約数ペア:

[(1, 68221404), (2, 34110702), (3, 22740468), (4, 17055351), (6, 11370234), (9, 7580156), (12, 5685117), (18, 3790078), (23, 2966148), (36, 1895039), (46, 1483074), (69, 988716), (92, 741537), (138, 494358), (207, 329572), (276, 247179), (414, 164786), (828, 82393)]