91131712

素因数分解:

$2^6\times 7^1\times {\mathrm{203419}}^1$

素因数の和:203438

約数の個数: 28

約数和(自身を含む): 206674720

約数和(自身を除く): 115543008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 203419, 406838, 813676, 1423933, 1627352, 2847866, 3254704, 5695732, 6509408, 11391464, 13018816, 22782928, 45565856, 91131712]

約数ペア:

[(1, 91131712), (2, 45565856), (4, 22782928), (7, 13018816), (8, 11391464), (14, 6509408), (16, 5695732), (28, 3254704), (32, 2847866), (56, 1627352), (64, 1423933), (112, 813676), (224, 406838), (448, 203419)]