66504368

素因数分解:

$2^4\times 7^2\times {\mathrm{84827}}^1$

素因数の和:84849

約数の個数: 30

約数和(自身を含む): 149891076

約数和(自身を除く): 83386708

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 84827, 169654, 339308, 593789, 678616, 1187578, 1357232, 2375156, 4156523, 4750312, 8313046, 9500624, 16626092, 33252184, 66504368]

約数ペア:

[(1, 66504368), (2, 33252184), (4, 16626092), (7, 9500624), (8, 8313046), (14, 4750312), (16, 4156523), (28, 2375156), (49, 1357232), (56, 1187578), (98, 678616), (112, 593789), (196, 339308), (392, 169654), (784, 84827)]