56770786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 92787120

約数和(自身を除く): 36016334

約数列:

[1, 2, 17, 34, 73, 89, 146, 178, 257, 514, 1241, 1513, 2482, 3026, 4369, 6497, 8738, 12994, 18761, 22873, 37522, 45746, 110449, 220898, 318937, 388841, 637874, 777682, 1669729, 3339458, 28385393, 56770786]

約数ペア:

[(1, 56770786), (2, 28385393), (17, 3339458), (34, 1669729), (73, 777682), (89, 637874), (146, 388841), (178, 318937), (257, 220898), (514, 110449), (1241, 45746), (1513, 37522), (2482, 22873), (3026, 18761), (4369, 12994), (6497, 8738)]