71280118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{857}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 132035904

約数和(自身を除く): 60755786

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 457, 857, 914, 1714, 3199, 5941, 5999, 6398, 11141, 11882, 11998, 22282, 41587, 77987, 83174, 155974, 391649, 783298, 2741543, 5091437, 5483086, 10182874, 35640059, 71280118]

約数ペア:

[(1, 71280118), (2, 35640059), (7, 10182874), (13, 5483086), (14, 5091437), (26, 2741543), (91, 783298), (182, 391649), (457, 155974), (857, 83174), (914, 77987), (1714, 41587), (3199, 22282), (5941, 11998), (5999, 11882), (6398, 11141)]