99681584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{214831}}^1$

素因数の和:214868

約数の個数: 20

約数和(自身を含む): 199793760

約数和(自身を除く): 100112176

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 214831, 429662, 859324, 1718648, 3437296, 6230099, 12460198, 24920396, 49840792, 99681584]

約数ペア:

[(1, 99681584), (2, 49840792), (4, 24920396), (8, 12460198), (16, 6230099), (29, 3437296), (58, 1718648), (116, 859324), (232, 429662), (464, 214831)]