85211392

素因数分解:

$2^8\times 7^2\times {\mathrm{6793}}^1$

素因数の和:6823

約数の個数: 54

約数和(自身を含む): 197888838

約数和(自身を除く): 112677446

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 6793, 12544, 13586, 27172, 47551, 54344, 95102, 108688, 190204, 217376, 332857, 380408, 434752, 665714, 760816, 869504, 1331428, 1521632, 1739008, 2662856, 3043264, 5325712, 6086528, 10651424, 12173056, 21302848, 42605696, 85211392]

約数ペア:

[(1, 85211392), (2, 42605696), (4, 21302848), (7, 12173056), (8, 10651424), (14, 6086528), (16, 5325712), (28, 3043264), (32, 2662856), (49, 1739008), (56, 1521632), (64, 1331428), (98, 869504), (112, 760816), (128, 665714), (196, 434752), (224, 380408), (256, 332857), (392, 217376), (448, 190204), (784, 108688), (896, 95102), (1568, 54344), (1792, 47551), (3136, 27172), (6272, 13586), (6793, 12544)]