81869232

素因数分解:

$2^4\times 3^1\times {\mathrm{359}}^1\times {\mathrm{4751}}^1$

素因数の和:5121

約数の個数: 40

約数和(自身を含む): 212129280

約数和(自身を除く): 130260048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 359, 718, 1077, 1436, 2154, 2872, 4308, 4751, 5744, 8616, 9502, 14253, 17232, 19004, 28506, 38008, 57012, 76016, 114024, 228048, 1705609, 3411218, 5116827, 6822436, 10233654, 13644872, 20467308, 27289744, 40934616, 81869232]

約数ペア:

[(1, 81869232), (2, 40934616), (3, 27289744), (4, 20467308), (6, 13644872), (8, 10233654), (12, 6822436), (16, 5116827), (24, 3411218), (48, 1705609), (359, 228048), (718, 114024), (1077, 76016), (1436, 57012), (2154, 38008), (2872, 28506), (4308, 19004), (4751, 17232), (5744, 14253), (8616, 9502)]