81455424

素因数分解:

$2^6\times 3^1\times {\mathrm{424247}}^1$

素因数の和:424262

約数の個数: 28

約数和(自身を含む): 215517984

約数和(自身を除く): 134062560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 424247, 848494, 1272741, 1696988, 2545482, 3393976, 5090964, 6787952, 10181928, 13575904, 20363856, 27151808, 40727712, 81455424]

約数ペア:

[(1, 81455424), (2, 40727712), (3, 27151808), (4, 20363856), (6, 13575904), (8, 10181928), (12, 6787952), (16, 5090964), (24, 3393976), (32, 2545482), (48, 1696988), (64, 1272741), (96, 848494), (192, 424247)]