85359806

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 63662914

約数列:

[1, 2, 7, 14, 97, 194, 239, 263, 478, 526, 679, 1358, 1673, 1841, 3346, 3682, 23183, 25511, 46366, 51022, 62857, 125714, 162281, 178577, 324562, 357154, 439999, 879998, 6097129, 12194258, 42679903, 85359806]

約数ペア:

[(1, 85359806), (2, 42679903), (7, 12194258), (14, 6097129), (97, 879998), (194, 439999), (239, 357154), (263, 324562), (478, 178577), (526, 162281), (679, 125714), (1358, 62857), (1673, 51022), (1841, 46366), (3346, 25511), (3682, 23183)]