67005933080

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{84191}}^1$

素因数の和:84500

約数の個数: 64

約数和(自身を含む): 153030746880

約数和(自身を除く): 86024813800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 197, 202, 394, 404, 505, 788, 808, 985, 1010, 1576, 1970, 2020, 3940, 4040, 7880, 19897, 39794, 79588, 84191, 99485, 159176, 168382, 198970, 336764, 397940, 420955, 673528, 795880, 841910, 1683820, 3367640, 8503291, 16585627, 17006582, 33171254, 34013164, 42516455, 66342508, 68026328, 82928135, 85032910, 132685016, 165856270, 170065820, 331712540, 340131640, 663425080, 1675148327, 3350296654, 6700593308, 8375741635, 13401186616, 16751483270, 33502966540, 67005933080]

約数ペア:

[(1, 67005933080), (2, 33502966540), (4, 16751483270), (5, 13401186616), (8, 8375741635), (10, 6700593308), (20, 3350296654), (40, 1675148327), (101, 663425080), (197, 340131640), (202, 331712540), (394, 170065820), (404, 165856270), (505, 132685016), (788, 85032910), (808, 82928135), (985, 68026328), (1010, 66342508), (1576, 42516455), (1970, 34013164), (2020, 33171254), (3940, 17006582), (4040, 16585627), (7880, 8503291), (19897, 3367640), (39794, 1683820), (79588, 841910), (84191, 795880), (99485, 673528), (159176, 420955), (168382, 397940), (198970, 336764)]