85079648

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 171714816

約数和(自身を除く): 86635168

約数列:

[1, 2, 4, 8, 16, 32, 83, 103, 166, 206, 311, 332, 412, 622, 664, 824, 1244, 1328, 1648, 2488, 2656, 3296, 4976, 8549, 9952, 17098, 25813, 32033, 34196, 51626, 64066, 68392, 103252, 128132, 136784, 206504, 256264, 273568, 413008, 512528, 826016, 1025056, 2658739, 5317478, 10634956, 21269912, 42539824, 85079648]

約数ペア:

[(1, 85079648), (2, 42539824), (4, 21269912), (8, 10634956), (16, 5317478), (32, 2658739), (83, 1025056), (103, 826016), (166, 512528), (206, 413008), (311, 273568), (332, 256264), (412, 206504), (622, 136784), (664, 128132), (824, 103252), (1244, 68392), (1328, 64066), (1648, 51626), (2488, 34196), (2656, 32033), (3296, 25813), (4976, 17098), (8549, 9952)]