55680216

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 145966080

約数和(自身を除く): 90285864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1117, 1608, 2077, 2234, 3351, 4154, 4468, 6231, 6702, 8308, 8936, 12462, 13404, 16616, 24924, 26808, 34627, 49848, 69254, 74839, 103881, 138508, 149678, 207762, 224517, 277016, 299356, 415524, 449034, 598712, 831048, 898068, 1796136, 2320009, 4640018, 6960027, 9280036, 13920054, 18560072, 27840108, 55680216]

約数ペア:

[(1, 55680216), (2, 27840108), (3, 18560072), (4, 13920054), (6, 9280036), (8, 6960027), (12, 4640018), (24, 2320009), (31, 1796136), (62, 898068), (67, 831048), (93, 598712), (124, 449034), (134, 415524), (186, 299356), (201, 277016), (248, 224517), (268, 207762), (372, 149678), (402, 138508), (536, 103881), (744, 74839), (804, 69254), (1117, 49848), (1608, 34627), (2077, 26808), (2234, 24924), (3351, 16616), (4154, 13404), (4468, 12462), (6231, 8936), (6702, 8308)]