72855422

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 110419200

約数和(自身を除く): 37563778

約数列:

[1, 2, 191, 269, 382, 538, 709, 1418, 51379, 102758, 135419, 190721, 270838, 381442, 36427711, 72855422]

約数ペア:

[(1, 72855422), (2, 36427711), (191, 381442), (269, 270838), (382, 190721), (538, 135419), (709, 102758), (1418, 51379)]