97119856

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{43669}}^1$

素因数の和:43816

約数の個数: 20

約数和(自身を含む): 189527800

約数和(自身を除く): 92407944

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 43669, 87338, 174676, 349352, 698704, 6069991, 12139982, 24279964, 48559928, 97119856]

約数ペア:

[(1, 97119856), (2, 48559928), (4, 24279964), (8, 12139982), (16, 6069991), (139, 698704), (278, 349352), (556, 174676), (1112, 87338), (2224, 43669)]