83670638

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3373}}^1$

素因数の和:3611

約数の個数: 16

約数和(自身を含む): 127942080

約数和(自身を除く): 44271442

約数列:

[1, 2, 79, 157, 158, 314, 3373, 6746, 12403, 24806, 266467, 529561, 532934, 1059122, 41835319, 83670638]

約数ペア:

[(1, 83670638), (2, 41835319), (79, 1059122), (157, 532934), (158, 529561), (314, 266467), (3373, 24806), (6746, 12403)]