82852568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{195407}}^1$

素因数の和:195466

約数の個数: 16

約数和(自身を含む): 158280480

約数和(自身を除く): 75427912

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 195407, 390814, 781628, 1563256, 10356571, 20713142, 41426284, 82852568]

約数ペア:

[(1, 82852568), (2, 41426284), (4, 20713142), (8, 10356571), (53, 1563256), (106, 781628), (212, 390814), (424, 195407)]