56778156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83009}}^1$

素因数の和:83038

約数の個数: 36

約数和(自身を含む): 151078200

約数和(自身を除く): 94300044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 83009, 166018, 249027, 332036, 498054, 747081, 996108, 1494162, 1577171, 2988324, 3154342, 4731513, 6308684, 9463026, 14194539, 18926052, 28389078, 56778156]

約数ペア:

[(1, 56778156), (2, 28389078), (3, 18926052), (4, 14194539), (6, 9463026), (9, 6308684), (12, 4731513), (18, 3154342), (19, 2988324), (36, 1577171), (38, 1494162), (57, 996108), (76, 747081), (114, 498054), (171, 332036), (228, 249027), (342, 166018), (684, 83009)]