89196874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 147450240

約数和(自身を除く): 58253366

約数列:

[1, 2, 13, 26, 71, 142, 211, 229, 422, 458, 923, 1846, 2743, 2977, 5486, 5954, 14981, 16259, 29962, 32518, 48319, 96638, 194753, 211367, 389506, 422734, 628147, 1256294, 3430649, 6861298, 44598437, 89196874]

約数ペア:

[(1, 89196874), (2, 44598437), (13, 6861298), (26, 3430649), (71, 1256294), (142, 628147), (211, 422734), (229, 389506), (422, 211367), (458, 194753), (923, 96638), (1846, 48319), (2743, 32518), (2977, 29962), (5486, 16259), (5954, 14981)]