80494912

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{12211}}^1$

素因数の和:12326

約数の個数: 28

約数和(自身を含む): 161296096

約数和(自身を除く): 80801184

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 12211, 24422, 48844, 97688, 195376, 390752, 781504, 1257733, 2515466, 5030932, 10061864, 20123728, 40247456, 80494912]

約数ペア:

[(1, 80494912), (2, 40247456), (4, 20123728), (8, 10061864), (16, 5030932), (32, 2515466), (64, 1257733), (103, 781504), (206, 390752), (412, 195376), (824, 97688), (1648, 48844), (3296, 24422), (6592, 12211)]