87291954

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2571

約数の個数: 48

約数和(自身を含む): 197989272

約数和(自身を除く): 110697318

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1961, 2473, 3922, 4946, 5883, 7419, 11766, 14838, 17649, 22257, 35298, 44514, 91501, 131069, 183002, 262138, 274503, 393207, 549006, 786414, 823509, 1179621, 1647018, 2359242, 4849553, 9699106, 14548659, 29097318, 43645977, 87291954]

約数ペア:

[(1, 87291954), (2, 43645977), (3, 29097318), (6, 14548659), (9, 9699106), (18, 4849553), (37, 2359242), (53, 1647018), (74, 1179621), (106, 823509), (111, 786414), (159, 549006), (222, 393207), (318, 274503), (333, 262138), (477, 183002), (666, 131069), (954, 91501), (1961, 44514), (2473, 35298), (3922, 22257), (4946, 17649), (5883, 14838), (7419, 11766)]