69994594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{7643}}^1$

素因数の和:7905

約数の個数: 16

約数和(自身を含む): 110990880

約数和(自身を除く): 40996286

約数列:

[1, 2, 19, 38, 241, 482, 4579, 7643, 9158, 15286, 145217, 290434, 1841963, 3683926, 34997297, 69994594]

約数ペア:

[(1, 69994594), (2, 34997297), (19, 3683926), (38, 1841963), (241, 290434), (482, 145217), (4579, 15286), (7643, 9158)]