78288412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11657}}^1$

素因数の和:11757

約数の個数: 24

約数和(自身を含む): 144932256

約数和(自身を除く): 66643844

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 11657, 23314, 46628, 268111, 536222, 850961, 1072444, 1701922, 3403844, 19572103, 39144206, 78288412]

約数ペア:

[(1, 78288412), (2, 39144206), (4, 19572103), (23, 3403844), (46, 1701922), (73, 1072444), (92, 850961), (146, 536222), (292, 268111), (1679, 46628), (3358, 23314), (6716, 11657)]