63789904

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{84827}}^1$

素因数の和:84882

約数の個数: 20

約数和(自身を含む): 126224064

約数和(自身を除く): 62434160

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 84827, 169654, 339308, 678616, 1357232, 3986869, 7973738, 15947476, 31894952, 63789904]

約数ペア:

[(1, 63789904), (2, 31894952), (4, 15947476), (8, 7973738), (16, 3986869), (47, 1357232), (94, 678616), (188, 339308), (376, 169654), (752, 84827)]