87573276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347513}}^1$

素因数の和:347530

約数の個数: 36

約数和(自身を含む): 252990192

約数和(自身を除く): 165416916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347513, 695026, 1042539, 1390052, 2085078, 2432591, 3127617, 4170156, 4865182, 6255234, 7297773, 9730364, 12510468, 14595546, 21893319, 29191092, 43786638, 87573276]

約数ペア:

[(1, 87573276), (2, 43786638), (3, 29191092), (4, 21893319), (6, 14595546), (7, 12510468), (9, 9730364), (12, 7297773), (14, 6255234), (18, 4865182), (21, 4170156), (28, 3127617), (36, 2432591), (42, 2085078), (63, 1390052), (84, 1042539), (126, 695026), (252, 347513)]