90025788

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{20113}}^1$

素因数の和:20493

約数の個数: 24

約数和(自身を含む): 210633808

約数和(自身を除く): 120608020

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 20113, 40226, 60339, 80452, 120678, 241356, 7502149, 15004298, 22506447, 30008596, 45012894, 90025788]

約数ペア:

[(1, 90025788), (2, 45012894), (3, 30008596), (4, 22506447), (6, 15004298), (12, 7502149), (373, 241356), (746, 120678), (1119, 80452), (1492, 60339), (2238, 40226), (4476, 20113)]