87453774

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211241}}^1$

素因数の和:211272

約数の個数: 24

約数和(自身を含む): 197722512

約数和(自身を除く): 110268738

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 211241, 422482, 633723, 1267446, 1901169, 3802338, 4858543, 9717086, 14575629, 29151258, 43726887, 87453774]

約数ペア:

[(1, 87453774), (2, 43726887), (3, 29151258), (6, 14575629), (9, 9717086), (18, 4858543), (23, 3802338), (46, 1901169), (69, 1267446), (138, 633723), (207, 422482), (414, 211241)]