68353791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 103741440

約数和(自身を除く): 35387649

約数列:

[1, 3, 11, 31, 33, 93, 109, 327, 341, 613, 1023, 1199, 1839, 3379, 3597, 6743, 10137, 19003, 20229, 37169, 57009, 66817, 111507, 200451, 209033, 627099, 734987, 2071327, 2204961, 6213981, 22784597, 68353791]

約数ペア:

[(1, 68353791), (3, 22784597), (11, 6213981), (31, 2204961), (33, 2071327), (93, 734987), (109, 627099), (327, 209033), (341, 200451), (613, 111507), (1023, 66817), (1199, 57009), (1839, 37169), (3379, 20229), (3597, 19003), (6743, 10137)]