63340540

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{8269}}^1$

素因数の和:8661

約数の個数: 24

約数和(自身を含む): 133378560

約数和(自身を除く): 70038020

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 8269, 16538, 33076, 41345, 82690, 165380, 3167027, 6334054, 12668108, 15835135, 31670270, 63340540]

約数ペア:

[(1, 63340540), (2, 31670270), (4, 15835135), (5, 12668108), (10, 6334054), (20, 3167027), (383, 165380), (766, 82690), (1532, 41345), (1915, 33076), (3830, 16538), (7660, 8269)]