67825732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18371}}^1$

素因数の和:18459

約数の個数: 24

約数和(自身を含む): 129632832

約数和(自身を除く): 61807100

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 18371, 36742, 73484, 238823, 477646, 955292, 1304341, 2608682, 5217364, 16956433, 33912866, 67825732]

約数ペア:

[(1, 67825732), (2, 33912866), (4, 16956433), (13, 5217364), (26, 2608682), (52, 1304341), (71, 955292), (142, 477646), (284, 238823), (923, 73484), (1846, 36742), (3692, 18371)]