68828442

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{28607}}^1$

素因数の和:29013

約数の個数: 16

約数和(自身を含む): 138004992

約数和(自身を除く): 69176550

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 28607, 57214, 85821, 171642, 11471407, 22942814, 34414221, 68828442]

約数ペア:

[(1, 68828442), (2, 34414221), (3, 22942814), (6, 11471407), (401, 171642), (802, 85821), (1203, 57214), (2406, 28607)]