85520412

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{15131}}^1$

素因数の和:15298

約数の個数: 36

約数和(自身を含む): 217567896

約数和(自身を除く): 132047484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 15131, 30262, 45393, 60524, 90786, 136179, 181572, 272358, 544716, 2375567, 4751134, 7126701, 9502268, 14253402, 21380103, 28506804, 42760206, 85520412]

約数ペア:

[(1, 85520412), (2, 42760206), (3, 28506804), (4, 21380103), (6, 14253402), (9, 9502268), (12, 7126701), (18, 4751134), (36, 2375567), (157, 544716), (314, 272358), (471, 181572), (628, 136179), (942, 90786), (1413, 60524), (1884, 45393), (2826, 30262), (5652, 15131)]