87127534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 143730720

約数和(自身を除く): 56603186

約数列:

[1, 2, 13, 26, 97, 179, 193, 194, 358, 386, 1261, 2327, 2509, 2522, 4654, 5018, 17363, 18721, 34547, 34726, 37442, 69094, 225719, 243373, 449111, 451438, 486746, 898222, 3351059, 6702118, 43563767, 87127534]

約数ペア:

[(1, 87127534), (2, 43563767), (13, 6702118), (26, 3351059), (97, 898222), (179, 486746), (193, 451438), (194, 449111), (358, 243373), (386, 225719), (1261, 69094), (2327, 37442), (2509, 34726), (2522, 34547), (4654, 18721), (5018, 17363)]