67825408

素因数分解:

$2^8\times 7^2\times {\mathrm{5407}}^1$

素因数の和:5437

約数の個数: 54

約数和(自身を含む): 157518816

約数和(自身を除く): 89693408

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, 5407, 6272, 10814, 12544, 21628, 37849, 43256, 75698, 86512, 151396, 173024, 264943, 302792, 346048, 529886, 605584, 692096, 1059772, 1211168, 1384192, 2119544, 2422336, 4239088, 4844672, 8478176, 9689344, 16956352, 33912704, 67825408]

約数ペア:

[(1, 67825408), (2, 33912704), (4, 16956352), (7, 9689344), (8, 8478176), (14, 4844672), (16, 4239088), (28, 2422336), (32, 2119544), (49, 1384192), (56, 1211168), (64, 1059772), (98, 692096), (112, 605584), (128, 529886), (196, 346048), (224, 302792), (256, 264943), (392, 173024), (448, 151396), (784, 86512), (896, 75698), (1568, 43256), (1792, 37849), (3136, 21628), (5407, 12544), (6272, 10814)]