89836728

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{19001}}^1$

素因数の和:19207

約数の個数: 32

約数和(自身を含む): 225743760

約数和(自身を除く): 135907032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 19001, 38002, 57003, 76004, 114006, 152008, 228012, 456024, 3743197, 7486394, 11229591, 14972788, 22459182, 29945576, 44918364, 89836728]

約数ペア:

[(1, 89836728), (2, 44918364), (3, 29945576), (4, 22459182), (6, 14972788), (8, 11229591), (12, 7486394), (24, 3743197), (197, 456024), (394, 228012), (591, 152008), (788, 114006), (1182, 76004), (1576, 57003), (2364, 38002), (4728, 19001)]