85505148

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{26687}}^1$

素因数の和:26786

約数の個数: 36

約数和(自身を含む): 218574720

約数和(自身を除く): 133069572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 26687, 53374, 80061, 106748, 160122, 240183, 320244, 480366, 960732, 2375143, 4750286, 7125429, 9500572, 14250858, 21376287, 28501716, 42752574, 85505148]

約数ペア:

[(1, 85505148), (2, 42752574), (3, 28501716), (4, 21376287), (6, 14250858), (9, 9500572), (12, 7125429), (18, 4750286), (36, 2375143), (89, 960732), (178, 480366), (267, 320244), (356, 240183), (534, 160122), (801, 106748), (1068, 80061), (1602, 53374), (3204, 26687)]