65703564

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 172540368

約数和(自身を除く): 106836804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 107, 111, 148, 214, 222, 321, 333, 428, 444, 461, 642, 666, 922, 963, 1284, 1332, 1383, 1844, 1926, 2766, 3852, 3959, 4149, 5532, 7918, 8298, 11877, 15836, 16596, 17057, 23754, 34114, 35631, 47508, 49327, 51171, 68228, 71262, 98654, 102342, 142524, 147981, 153513, 197308, 204684, 295962, 307026, 443943, 591924, 614052, 887886, 1775772, 1825099, 3650198, 5475297, 7300396, 10950594, 16425891, 21901188, 32851782, 65703564]

約数ペア:

[(1, 65703564), (2, 32851782), (3, 21901188), (4, 16425891), (6, 10950594), (9, 7300396), (12, 5475297), (18, 3650198), (36, 1825099), (37, 1775772), (74, 887886), (107, 614052), (111, 591924), (148, 443943), (214, 307026), (222, 295962), (321, 204684), (333, 197308), (428, 153513), (444, 147981), (461, 142524), (642, 102342), (666, 98654), (922, 71262), (963, 68228), (1284, 51171), (1332, 49327), (1383, 47508), (1844, 35631), (1926, 34114), (2766, 23754), (3852, 17057), (3959, 16596), (4149, 15836), (5532, 11877), (7918, 8298)]