68046680442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{872393339}}^1$

素因数の和:872393357

約数の個数: 16

約数和(自身を含む): 146562081120

約数和(自身を除く): 78515400678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 872393339, 1744786678, 2617180017, 5234360034, 11341113407, 22682226814, 34023340221, 68046680442]

約数ペア:

[(1, 68046680442), (2, 34023340221), (3, 22682226814), (6, 11341113407), (13, 5234360034), (26, 2617180017), (39, 1744786678), (78, 872393339)]