90876214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5209}}^1$

素因数の和:5296

約数の個数: 32

約数和(自身を含む): 162802080

約数和(自身を除く): 71925866

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 5209, 8723, 10418, 17446, 57299, 67717, 114598, 135434, 317749, 635498, 744887, 1489774, 3495239, 4130737, 6990478, 8261474, 45438107, 90876214]

約数ペア:

[(1, 90876214), (2, 45438107), (11, 8261474), (13, 6990478), (22, 4130737), (26, 3495239), (61, 1489774), (122, 744887), (143, 635498), (286, 317749), (671, 135434), (793, 114598), (1342, 67717), (1586, 57299), (5209, 17446), (8723, 10418)]