85492064

素因数分解:

$2^5\times 7^3\times {\mathrm{7789}}^1$

素因数の和:7820

約数の個数: 48

約数和(自身を含む): 196308000

約数和(自身を除く): 110815936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 7789, 10976, 15578, 31156, 54523, 62312, 109046, 124624, 218092, 249248, 381661, 436184, 763322, 872368, 1526644, 1744736, 2671627, 3053288, 5343254, 6106576, 10686508, 12213152, 21373016, 42746032, 85492064]

約数ペア:

[(1, 85492064), (2, 42746032), (4, 21373016), (7, 12213152), (8, 10686508), (14, 6106576), (16, 5343254), (28, 3053288), (32, 2671627), (49, 1744736), (56, 1526644), (98, 872368), (112, 763322), (196, 436184), (224, 381661), (343, 249248), (392, 218092), (686, 124624), (784, 109046), (1372, 62312), (1568, 54523), (2744, 31156), (5488, 15578), (7789, 10976)]