68743164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{818371}}^1$

素因数の和:818385

約数の個数: 24

約数和(自身を含む): 183315328

約数和(自身を除く): 114572164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 818371, 1636742, 2455113, 3273484, 4910226, 5728597, 9820452, 11457194, 17185791, 22914388, 34371582, 68743164]

約数ペア:

[(1, 68743164), (2, 34371582), (3, 22914388), (4, 17185791), (6, 11457194), (7, 9820452), (12, 5728597), (14, 4910226), (21, 3273484), (28, 2455113), (42, 1636742), (84, 818371)]