68469836

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4691}}^1$

素因数の和:4825

約数の個数: 24

約数和(自身を含む): 124150320

約数和(自身を除く): 55680484

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3649, 4691, 7298, 9382, 14596, 18764, 192331, 384662, 417499, 769324, 834998, 1669996, 17117459, 34234918, 68469836]

約数ペア:

[(1, 68469836), (2, 34234918), (4, 17117459), (41, 1669996), (82, 834998), (89, 769324), (164, 417499), (178, 384662), (356, 192331), (3649, 18764), (4691, 14596), (7298, 9382)]