76181180

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{19141}}^1$

素因数の和:19349

約数の個数: 24

約数和(自身を含む): 160792800

約数和(自身を除く): 84611620

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 19141, 38282, 76564, 95705, 191410, 382820, 3809059, 7618118, 15236236, 19045295, 38090590, 76181180]

約数ペア:

[(1, 76181180), (2, 38090590), (4, 19045295), (5, 15236236), (10, 7618118), (20, 3809059), (199, 382820), (398, 191410), (796, 95705), (995, 76564), (1990, 38282), (3980, 19141)]