65968272

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15797}}^1$

素因数の和:15840

約数の個数: 60

約数和(自身を含む): 190997820

約数和(自身を除く): 125029548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 15797, 31594, 47391, 63188, 94782, 126376, 142173, 189564, 252752, 284346, 379128, 458113, 568692, 758256, 916226, 1137384, 1374339, 1832452, 2274768, 2748678, 3664904, 4123017, 5497356, 7329808, 8246034, 10994712, 16492068, 21989424, 32984136, 65968272]

約数ペア:

[(1, 65968272), (2, 32984136), (3, 21989424), (4, 16492068), (6, 10994712), (8, 8246034), (9, 7329808), (12, 5497356), (16, 4123017), (18, 3664904), (24, 2748678), (29, 2274768), (36, 1832452), (48, 1374339), (58, 1137384), (72, 916226), (87, 758256), (116, 568692), (144, 458113), (174, 379128), (232, 284346), (261, 252752), (348, 189564), (464, 142173), (522, 126376), (696, 94782), (1044, 63188), (1392, 47391), (2088, 31594), (4176, 15797)]