68757468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{440753}}^1$

素因数の和:440773

約数の個数: 24

約数和(自身を含む): 172775568

約数和(自身を除く): 104018100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 440753, 881506, 1322259, 1763012, 2644518, 5289036, 5729789, 11459578, 17189367, 22919156, 34378734, 68757468]

約数ペア:

[(1, 68757468), (2, 34378734), (3, 22919156), (4, 17189367), (6, 11459578), (12, 5729789), (13, 5289036), (26, 2644518), (39, 1763012), (52, 1322259), (78, 881506), (156, 440753)]