90190268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{6089}}^1$

素因数の和:6146

約数の個数: 36

約数和(自身を含む): 188595120

約数和(自身を除く): 98404852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 6089, 7406, 12178, 14812, 24356, 42623, 85246, 140047, 170492, 280094, 560188, 980329, 1960658, 3221081, 3921316, 6442162, 12884324, 22547567, 45095134, 90190268]

約数ペア:

[(1, 90190268), (2, 45095134), (4, 22547567), (7, 12884324), (14, 6442162), (23, 3921316), (28, 3221081), (46, 1960658), (92, 980329), (161, 560188), (322, 280094), (529, 170492), (644, 140047), (1058, 85246), (2116, 42623), (3703, 24356), (6089, 14812), (7406, 12178)]