71450896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13999}}^1$

素因数の和:14047

約数の個数: 40

約数和(自身を含む): 156240000

約数和(自身を除く): 84789104

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 13999, 27998, 55996, 111992, 153989, 223984, 307978, 405971, 615956, 811942, 1231912, 1623884, 2463824, 3247768, 4465681, 6495536, 8931362, 17862724, 35725448, 71450896]

約数ペア:

[(1, 71450896), (2, 35725448), (4, 17862724), (8, 8931362), (11, 6495536), (16, 4465681), (22, 3247768), (29, 2463824), (44, 1623884), (58, 1231912), (88, 811942), (116, 615956), (176, 405971), (232, 307978), (319, 223984), (464, 153989), (638, 111992), (1276, 55996), (2552, 27998), (5104, 13999)]