86548070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16937}}^1$

素因数の和:17024

約数の個数: 32

約数和(自身を含む): 180491328

約数和(自身を除く): 93943258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 16937, 33874, 84685, 118559, 169370, 237118, 592795, 1185590, 1236401, 2472802, 6182005, 8654807, 12364010, 17309614, 43274035, 86548070]

約数ペア:

[(1, 86548070), (2, 43274035), (5, 17309614), (7, 12364010), (10, 8654807), (14, 6182005), (35, 2472802), (70, 1236401), (73, 1185590), (146, 592795), (365, 237118), (511, 169370), (730, 118559), (1022, 84685), (2555, 33874), (5110, 16937)]