68625454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{48809}}^1$

素因数の和:48867

約数の個数: 16

約数和(自身を含む): 111286800

約数和(自身を除く): 42661346

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 48809, 97618, 927371, 1805933, 1854742, 3611866, 34312727, 68625454]

約数ペア:

[(1, 68625454), (2, 34312727), (19, 3611866), (37, 1854742), (38, 1805933), (74, 927371), (703, 97618), (1406, 48809)]