80468568

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27259}}^1$

素因数の和:27312

約数の個数: 48

約数和(自身を含む): 223259400

約数和(自身を除く): 142790832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 27259, 54518, 81777, 109036, 163554, 218072, 245331, 327108, 490662, 654216, 981324, 1117619, 1962648, 2235238, 3352857, 4470476, 6705714, 8940952, 10058571, 13411428, 20117142, 26822856, 40234284, 80468568]

約数ペア:

[(1, 80468568), (2, 40234284), (3, 26822856), (4, 20117142), (6, 13411428), (8, 10058571), (9, 8940952), (12, 6705714), (18, 4470476), (24, 3352857), (36, 2235238), (41, 1962648), (72, 1117619), (82, 981324), (123, 654216), (164, 490662), (246, 327108), (328, 245331), (369, 218072), (492, 163554), (738, 109036), (984, 81777), (1476, 54518), (2952, 27259)]