90875008

素因数分解:

$2^7\times 7^2\times {\mathrm{14489}}^1$

素因数の和:14517

約数の個数: 48

約数和(自身を含む): 210612150

約数和(自身を除く): 119737142

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 14489, 28978, 57956, 101423, 115912, 202846, 231824, 405692, 463648, 709961, 811384, 927296, 1419922, 1622768, 1854592, 2839844, 3245536, 5679688, 6491072, 11359376, 12982144, 22718752, 45437504, 90875008]

約数ペア:

[(1, 90875008), (2, 45437504), (4, 22718752), (7, 12982144), (8, 11359376), (14, 6491072), (16, 5679688), (28, 3245536), (32, 2839844), (49, 1854592), (56, 1622768), (64, 1419922), (98, 927296), (112, 811384), (128, 709961), (196, 463648), (224, 405692), (392, 231824), (448, 202846), (784, 115912), (896, 101423), (1568, 57956), (3136, 28978), (6272, 14489)]