65118998

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 113836800

約数和(自身を除く): 48717802

約数列:

[1, 2, 7, 14, 109, 139, 218, 278, 307, 614, 763, 973, 1526, 1946, 2149, 4298, 15151, 30302, 33463, 42673, 66926, 85346, 106057, 212114, 234241, 298711, 468482, 597422, 4651357, 9302714, 32559499, 65118998]

約数ペア:

[(1, 65118998), (2, 32559499), (7, 9302714), (14, 4651357), (109, 597422), (139, 468482), (218, 298711), (278, 234241), (307, 212114), (614, 106057), (763, 85346), (973, 66926), (1526, 42673), (1946, 33463), (2149, 30302), (4298, 15151)]