81823824

素因数分解:

$2^4\times 3^3\times {\mathrm{189407}}^1$

素因数の和:189424

約数の個数: 40

約数和(自身を含む): 234865920

約数和(自身を除く): 153042096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 189407, 378814, 568221, 757628, 1136442, 1515256, 1704663, 2272884, 3030512, 3409326, 4545768, 5113989, 6818652, 9091536, 10227978, 13637304, 20455956, 27274608, 40911912, 81823824]

約数ペア:

[(1, 81823824), (2, 40911912), (3, 27274608), (4, 20455956), (6, 13637304), (8, 10227978), (9, 9091536), (12, 6818652), (16, 5113989), (18, 4545768), (24, 3409326), (27, 3030512), (36, 2272884), (48, 1704663), (54, 1515256), (72, 1136442), (108, 757628), (144, 568221), (216, 378814), (432, 189407)]