86465646

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 196616160

約数和(自身を除く): 110150514

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 2059, 2333, 4118, 4666, 6177, 6999, 12354, 13998, 18531, 20997, 37062, 41994, 67657, 135314, 165643, 202971, 331286, 405942, 496929, 608913, 993858, 1217826, 1490787, 2981574, 4803647, 9607294, 14410941, 28821882, 43232823, 86465646]

約数ペア:

[(1, 86465646), (2, 43232823), (3, 28821882), (6, 14410941), (9, 9607294), (18, 4803647), (29, 2981574), (58, 1490787), (71, 1217826), (87, 993858), (142, 608913), (174, 496929), (213, 405942), (261, 331286), (426, 202971), (522, 165643), (639, 135314), (1278, 67657), (2059, 41994), (2333, 37062), (4118, 20997), (4666, 18531), (6177, 13998), (6999, 12354)]