84251824

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 167846400

約数和(自身を除く): 83594576

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 199, 376, 398, 563, 752, 796, 1126, 1592, 2252, 3184, 4504, 9008, 9353, 18706, 26461, 37412, 52922, 74824, 105844, 112037, 149648, 211688, 224074, 423376, 448148, 896296, 1792592, 5265739, 10531478, 21062956, 42125912, 84251824]

約数ペア:

[(1, 84251824), (2, 42125912), (4, 21062956), (8, 10531478), (16, 5265739), (47, 1792592), (94, 896296), (188, 448148), (199, 423376), (376, 224074), (398, 211688), (563, 149648), (752, 112037), (796, 105844), (1126, 74824), (1592, 52922), (2252, 37412), (3184, 26461), (4504, 18706), (9008, 9353)]