90079784

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 173124000

約数和(自身を除く): 83044216

約数列:

[1, 2, 4, 8, 59, 118, 139, 236, 278, 472, 556, 1112, 1373, 2746, 5492, 8201, 10984, 16402, 32804, 65608, 81007, 162014, 190847, 324028, 381694, 648056, 763388, 1526776, 11259973, 22519946, 45039892, 90079784]

約数ペア:

[(1, 90079784), (2, 45039892), (4, 22519946), (8, 11259973), (59, 1526776), (118, 763388), (139, 648056), (236, 381694), (278, 324028), (472, 190847), (556, 162014), (1112, 81007), (1373, 65608), (2746, 32804), (5492, 16402), (8201, 10984)]