67710470

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{39139}}^1$

素因数の和:39319

約数の個数: 16

約数和(自身を含む): 122586480

約数和(自身を除く): 54876010

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 39139, 78278, 195695, 391390, 6771047, 13542094, 33855235, 67710470]

約数ペア:

[(1, 67710470), (2, 33855235), (5, 13542094), (10, 6771047), (173, 391390), (346, 195695), (865, 78278), (1730, 39139)]