64565136

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15461}}^1$

素因数の和:15504

約数の個数: 60

約数和(自身を含む): 186935580

約数和(自身を除く): 122370444

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, 15461, 30922, 46383, 61844, 92766, 123688, 139149, 185532, 247376, 278298, 371064, 448369, 556596, 742128, 896738, 1113192, 1345107, 1793476, 2226384, 2690214, 3586952, 4035321, 5380428, 7173904, 8070642, 10760856, 16141284, 21521712, 32282568, 64565136]

約数ペア:

[(1, 64565136), (2, 32282568), (3, 21521712), (4, 16141284), (6, 10760856), (8, 8070642), (9, 7173904), (12, 5380428), (16, 4035321), (18, 3586952), (24, 2690214), (29, 2226384), (36, 1793476), (48, 1345107), (58, 1113192), (72, 896738), (87, 742128), (116, 556596), (144, 448369), (174, 371064), (232, 278298), (261, 247376), (348, 185532), (464, 139149), (522, 123688), (696, 92766), (1044, 61844), (1392, 46383), (2088, 30922), (4176, 15461)]