81695808

素因数分解:

$2^6\times 3^2\times {\mathrm{141833}}^1$

素因数の和:141851

約数の個数: 42

約数和(自身を含む): 234167934

約数和(自身を除く): 152472126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141833, 283666, 425499, 567332, 850998, 1134664, 1276497, 1701996, 2269328, 2552994, 3403992, 4538656, 5105988, 6807984, 9077312, 10211976, 13615968, 20423952, 27231936, 40847904, 81695808]

約数ペア:

[(1, 81695808), (2, 40847904), (3, 27231936), (4, 20423952), (6, 13615968), (8, 10211976), (9, 9077312), (12, 6807984), (16, 5105988), (18, 4538656), (24, 3403992), (32, 2552994), (36, 2269328), (48, 1701996), (64, 1276497), (72, 1134664), (96, 850998), (144, 567332), (192, 425499), (288, 283666), (576, 141833)]