85410976

素因数分解:

$2^5\times 7^1\times {\mathrm{593}}^1\times {\mathrm{643}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 192798144

約数和(自身を除く): 107387168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 593, 643, 1186, 1286, 2372, 2572, 4151, 4501, 4744, 5144, 8302, 9002, 9488, 10288, 16604, 18004, 18976, 20576, 33208, 36008, 66416, 72016, 132832, 144032, 381299, 762598, 1525196, 2669093, 3050392, 5338186, 6100784, 10676372, 12201568, 21352744, 42705488, 85410976]

約数ペア:

[(1, 85410976), (2, 42705488), (4, 21352744), (7, 12201568), (8, 10676372), (14, 6100784), (16, 5338186), (28, 3050392), (32, 2669093), (56, 1525196), (112, 762598), (224, 381299), (593, 144032), (643, 132832), (1186, 72016), (1286, 66416), (2372, 36008), (2572, 33208), (4151, 20576), (4501, 18976), (4744, 18004), (5144, 16604), (8302, 10288), (9002, 9488)]